US Inflation History

1980/09 : $1.00 100%
     10 : $1.01 99.056603716981%
     11 : $1.02 98.245613719298%
     12 : $1.03 97.334878007615%
  Yr Avg: $1.01 0.98659273860974
1981/01 : $1.04 96.551723724138%
     02 : $1.05 95.563139726962%
     03 : $1.05 94.915253728814%
     04 : $1.06 94.276094302068%
     05 : $1.07 93.541202304168%
     06 : $1.08 92.715231163671%
     07 : $1.09 91.703056880848%
     08 : $1.10 91.007584025693%
     09 : $1.11 90.128755456775%
     10 : $1.11 89.935760314469%
     11 : $1.12 89.647811743863%
     12 : $1.12 89.361701744681%
  Yr Avg: $1.08 0.92445609593013
1982/01 : $1.12 89.077412316922%
     02 : $1.13 88.794925460586%
     03 : $1.13 88.888888888889%
     04 : $1.13 88.514224889959%
     05 : $1.14 87.682672035192%
     06 : $1.15 86.597938038292%
     07 : $1.16 86.153846325275%
     08 : $1.16 85.977481468636%
     09 : $1.17 85.80183832628%
     10 : $1.17 85.539714612744%
     11 : $1.17 85.714285469388%
     12 : $1.16 86.065573468384%
  Yr Avg: $1.15 0.87067400108379
1983/01 : $1.16 85.88957032603%
     02 : $1.17 85.80183832628%
     03 : $1.17 85.80183832628%
     04 : $1.17 85.192697756592%
     05 : $1.18 84.67741947235%
     06 : $1.18 84.422110044508%
     07 : $1.19 84.08408375976%
     08 : $1.19 83.832334903336%
     09 : $1.20 83.416087475954%
     10 : $1.20 83.168316619519%
     11 : $1.20 83.003952619989%
     12 : $1.21 82.922013191651%
  Yr Avg: $1.18 0.84351021901854
1984/01 : $1.21 82.433758050189%
     02 : $1.22 82.031249765625%
     03 : $1.22 81.871344623225%
     04 : $1.23 81.474296338645%
     05 : $1.23 81.237910910749%
     06 : $1.23 81.002892625706%
     07 : $1.24 80.691642626595%
     08 : $1.24 80.382774627478%
     09 : $1.25 79.999999485714%
     10 : $1.25 79.772079200651%
     11 : $1.25 79.772079200651%
     12 : $1.25 79.772079200651%
  Yr Avg: $1.24 0.80870175554657
1985/01 : $1.26 79.620852629655%
     02 : $1.26 79.245282630728%
     03 : $1.27 78.94736806015%
     04 : $1.27 78.578110061205%
     05 : $1.28 78.285181490614%
     06 : $1.28 78.06691434838%
     07 : $1.28 77.922077777365%
     08 : $1.29 77.777777777778%
     09 : $1.29 77.562326349822%
     10 : $1.29 77.276908922066%
     11 : $1.30 77.064220065531%
     12 : $1.30 76.852698637564%
  Yr Avg: $1.28 0.78099976562571
1986/01 : $1.30 76.642335209593%
     02 : $1.30 76.852698637564%
     03 : $1.30 77.205881779412%
     04 : $1.29 77.348066350434%
     05 : $1.30 77.134985779614%
     06 : $1.30 76.712328637965%
     07 : $1.30 76.712328637965%
     08 : $1.31 76.57247035265%
     09 : $1.31 76.2250454965%
     10 : $1.31 76.15593835384%
     11 : $1.31 76.086956354037%
     12 : $1.32 76.018099497091%
  Yr Avg: $1.30 0.76638927923889
1987/01 : $1.32 75.539567784173%
     02 : $1.33 75.268816927803%
     03 : $1.33 74.933095500191%
     04 : $1.34 74.534161501331%
     05 : $1.35 74.270556644941%
     06 : $1.35 74.008810074261%
     07 : $1.35 73.813708074818%
     08 : $1.36 73.426573504496%
     09 : $1.37 73.043477791304%
     10 : $1.37 72.853425220419%
     11 : $1.37 72.790294077742%
     12 : $1.37 72.790294077742%
  Yr Avg: $1.35 0.73939398431602
1988/01 : $1.38 72.601555506853%
     02 : $1.38 72.413793221675%
     03 : $1.39 72.10300436542%
     04 : $1.39 71.733561223618%
     05 : $1.40 71.489361224316%
     06 : $1.40 71.186440082324%
     07 : $1.41 70.886075797468%
     08 : $1.42 70.588234941176%
     09 : $1.43 70.116861228238%
     10 : $1.43 69.883527228904%
     11 : $1.43 69.825436086213%
     12 : $1.43 69.709543515116%
  Yr Avg: $1.41 0.71044782868443
1989/01 : $1.44 69.364161230388%
     02 : $1.45 69.078946945489%
     03 : $1.46 68.683564946618%
     04 : $1.47 68.237205233608%
     05 : $1.47 67.851372663282%
     06 : $1.48 67.687348949465%
     07 : $1.48 67.52411552136%
     08 : $1.48 67.415729807384%
     09 : $1.49 67.199999808%
     10 : $1.50 66.878980951774%
     11 : $1.50 66.719618380801%
     12 : $1.50 66.613798095389%
  Yr Avg: $1.48 0.67771236877796
1990/01 : $1.52 65.934065811617%
     02 : $1.52 65.6249998125%
     03 : $1.53 65.268064956377%
     04 : $1.53 65.166796099523%
     05 : $1.54 65.015479528527%
     06 : $1.55 64.665126672385%
     07 : $1.55 64.417177530237%
     08 : $1.57 63.829786960486%
     09 : $1.58 63.300677819141%
     10 : $1.59 62.921348391653%
     11 : $1.59 62.780268677771%
     12 : $1.59 62.780268677771%
  Yr Avg: $1.56 0.64308671744832
1991/01 : $1.60 62.407132107408%
     02 : $1.60 62.314540107673%
     03 : $1.61 62.222222393651%
     04 : $1.61 62.130177251057%
     05 : $1.61 61.946902108723%
     06 : $1.62 61.764706109244%
     07 : $1.62 61.674008395217%
     08 : $1.63 61.493410967162%
     09 : $1.63 61.224489253644%
     10 : $1.64 61.135371253899%
     11 : $1.64 60.957910111549%
     12 : $1.64 60.913705540247%
  Yr Avg: $1.62 0.61682047966623
1992/01 : $1.64 60.825488397641%
     02 : $1.65 60.606060683983%
     03 : $1.66 60.301507541996%
     04 : $1.66 60.215053542243%
     05 : $1.66 60.128847256775%
     06 : $1.67 59.91440811453%
     07 : $1.67 59.786476972039%
     08 : $1.68 59.616748972524%
     09 : $1.68 59.447982687291%
     10 : $1.69 59.238364116462%
     11 : $1.69 59.154929830986%
     12 : $1.69 59.196616973724%
  Yr Avg: $1.67 0.59869373757516
1993/01 : $1.70 58.906030974554%
     02 : $1.70 58.700209546571%
     03 : $1.71 58.495821261441%
     04 : $1.71 58.333333547619%
     05 : $1.72 58.252426976422%
     06 : $1.72 58.171744976652%
     07 : $1.72 58.171744976652%
     08 : $1.72 58.01104954854%
     09 : $1.73 57.891109548883%
     10 : $1.73 57.652710692421%
     11 : $1.74 57.613168978248%
     12 : $1.74 57.613168978248%
  Yr Avg: $1.72 0.58151043333854
1994/01 : $1.74 57.45554040727%
     02 : $1.75 57.259713264972%
     03 : $1.75 57.065217265528%
     04 : $1.75 56.987788122892%
     05 : $1.76 56.949152408717%
     06 : $1.76 56.756756409266%
     07 : $1.77 56.603773552561%
     08 : $1.77 56.375838696069%
     09 : $1.78 56.224899267929%
     10 : $1.78 56.187290410893%
     11 : $1.78 56.112224411108%
     12 : $1.78 56.112224411108%
  Yr Avg: $1.76 0.56674201552359
1995/01 : $1.79 55.888222983177%
     02 : $1.80 55.66600355524%
     03 : $1.80 55.482166127194%
     04 : $1.81 55.299538984858%
     05 : $1.81 55.190538699456%
     06 : $1.82 55.08196698548%
     07 : $1.82 55.08196698548%
     08 : $1.82 54.93786755732%
     09 : $1.82 54.830286700485%
     10 : $1.83 54.651919558137%
     11 : $1.83 54.687499558036%
     12 : $1.83 54.723126700791%
  Yr Avg: $1.81 0.55126758699638
1996/01 : $1.84 54.404145273131%
     02 : $1.84 54.228534702204%
     03 : $1.85 53.949903274429%
     04 : $1.86 53.742802132163%
     05 : $1.86 53.639846418172%
     06 : $1.87 53.605615561127%
     07 : $1.87 53.503184418562%
     08 : $1.87 53.40114413314%
     09 : $1.88 53.231938990766%
     10 : $1.88 53.063802705532%
     11 : $1.89 52.963429562962%
     12 : $1.89 52.963429562962%
  Yr Avg: $1.87 0.53558148061262
1997/01 : $1.89 52.796982706294%
     02 : $1.90 52.631578992481%
     03 : $1.90 52.49999985%
     04 : $1.91 52.43445670733%
     05 : $1.91 52.467208135808%
     06 : $1.91 52.401746421709%
     07 : $1.91 52.336448421896%
     08 : $1.91 52.238806136461%
     09 : $1.92 52.109181279688%
     10 : $1.92 51.980197565771%
     11 : $1.92 52.012384137107%
     12 : $1.92 52.076875565495%
  Yr Avg: $1.91 0.52332155493337
1998/01 : $1.92 51.980197565771%
     02 : $1.93 51.883878708903%
     03 : $1.93 51.787916423463%
     04 : $1.93 51.692307280879%
     05 : $1.94 51.597051281151%
     06 : $1.94 51.533741852761%
     07 : $1.94 51.47058842437%
     08 : $1.95 51.40758842455%
     09 : $1.95 51.344742710444%
     10 : $1.95 51.219512425087%
     11 : $1.95 51.219512425087%
     12 : $1.95 51.250762139284%
  Yr Avg: $1.94 0.51532316638479
1999/01 : $1.96 51.125988711069%
     02 : $1.96 51.063829568389%
     03 : $1.96 50.909090425974%
     04 : $1.98 50.541515855596%
     05 : $1.98 50.541515855596%
     06 : $1.98 50.541515855596%
     07 : $1.98 50.389921570315%
     08 : $1.99 50.269299284945%
     09 : $2.00 50.029779285629%
     10 : $2.00 49.940546428741%
     11 : $2.00 49.910873000255%
     12 : $2.00 49.910873000255%
  Yr Avg: $1.98 0.50431229070197
2000/01 : $2.01 49.763033000677%
     02 : $2.02 49.4699647158%
     03 : $2.04 49.065420716956%
     04 : $2.04 49.036777574181%
     05 : $2.04 48.979591574344%
     06 : $2.05 48.723898146503%
     07 : $2.06 48.611111003968%
     08 : $2.06 48.611111003968%
     09 : $2.07 48.359239576116%
     10 : $2.07 48.275861862069%
     11 : $2.07 48.24813329072%
     12 : $2.07 48.275861862069%
  Yr Avg: $2.05 0.48785000360614
2001/01 : $2.08 47.972586720078%
     02 : $2.09 47.781569863481%
     03 : $2.10 47.67309843522%
     04 : $2.11 47.484454150044%
     05 : $2.12 47.270681007798%
     06 : $2.12 47.19101129374%
     07 : $2.11 47.323943864789%
     08 : $2.11 47.323943864789%
     09 : $2.12 47.111609865395%
     10 : $2.12 47.270681007798%
     11 : $2.11 47.350619864713%
     12 : $2.10 47.538200435605%
  Yr Avg: $2.11 0.47441033364454
2002/01 : $2.11 47.430829578769%
     02 : $2.12 47.244094150731%
     03 : $2.13 46.979865294343%
     04 : $2.14 46.718576437947%
     05 : $2.14 46.718576437947%
     06 : $2.14 46.692606723735%
     07 : $2.14 46.640754723884%
     08 : $2.15 46.485887867183%
     09 : $2.15 46.408839295975%
     10 : $2.16 46.332046153337%
     11 : $2.16 46.332046153337%
     12 : $2.15 46.434494438759%
  Yr Avg: $2.14 0.46701551437996
2003/01 : $2.16 46.2300495822%
     02 : $2.18 45.876569868924%
     03 : $2.19 45.602605583993%
     04 : $2.19 45.701849869423%
     05 : $2.18 45.776567012067%
     06 : $2.19 45.726728440781%
     07 : $2.19 45.676997869494%
     08 : $2.20 45.503791584275%
     09 : $2.20 45.356371584696%
     10 : $2.20 45.405405298842%
     11 : $2.20 45.528455012776%
     12 : $2.19 45.577862441206%
  Yr Avg: $2.19 0.4566360451239
2004/01 : $2.20 45.356371584696%
     02 : $2.22 45.112781871106%
     03 : $2.23 44.823905871932%
     04 : $2.24 44.680851300912%
     05 : $2.25 44.420941587369%
     06 : $2.26 44.280443016342%
     07 : $2.25 44.350580444713%
     08 : $2.26 44.327177016208%
     09 : $2.26 44.233806730761%
     10 : $2.27 44.002095302851%
     11 : $2.27 43.979057874346%
     12 : $2.27 44.140829873883%
  Yr Avg: $2.25 0.44475736872926
2005/01 : $2.27 44.048243017005%
     02 : $2.28 43.795620732013%
     03 : $2.30 43.455767875841%
     04 : $2.32 43.165467305242%
     05 : $2.31 43.209876733686%
     06 : $2.32 43.187660448035%
     07 : $2.33 42.988740734318%
     08 : $2.34 42.769857306372%
     09 : $2.37 42.253521307847%
     10 : $2.37 42.168674450947%
     11 : $2.35 42.510121592828%
     12 : $2.34 42.682926735192%
  Yr Avg: $2.33 0.43019706519944
2006/01 : $2.36 42.360060736114%
     02 : $2.37 42.274786164929%
     03 : $2.38 42.04204187988%
     04 : $2.40 41.68734502375%
     05 : $2.41 41.481481595767%
     06 : $2.42 41.399704167429%
     07 : $2.42 41.277641024921%
     08 : $2.43 41.196665025152%
     09 : $2.42 41.399704167429%
     10 : $2.40 41.62537188107%
     11 : $2.40 41.68734502375%
     12 : $2.40 41.62537188107%
  Yr Avg: $2.40 0.41671459880939
2007/01 : $2.41 41.498695595718%
     02 : $2.42 41.277844167778%
     03 : $2.44 40.905371883128%
     04 : $2.46 40.641359026739%
     05 : $2.48 40.394519884587%
     06 : $2.48 40.31638788481%
     07 : $2.48 40.326645313352%
     08 : $2.48 40.400736741712%
     09 : $2.48 40.289702456315%
     10 : $2.49 40.203698456561%
     11 : $2.50 39.966313600096%
     12 : $2.50 39.993143885734%
  Yr Avg: $2.47 0.40517868241378
2008/01 : $2.51 39.795338457728%
     02 : $2.52 39.680102458057%
     03 : $2.54 39.339102744745%
     04 : $2.56 39.10195788828%
     05 : $2.58 38.775434460642%
     06 : $2.60 38.388593033175%
     07 : $2.62 38.188067033748%
     08 : $2.61 38.341108176168%
     09 : $2.60 38.394208176017%
     10 : $2.58 38.785997889183%
     11 : $2.53 39.543368458448%
     12 : $2.50 39.956618457267%
  Yr Avg: $2.56 0.39024158102788
2009/01 : $2.51 39.783464457762%
     02 : $2.53 39.586602744038%
     03 : $2.53 39.49057188717%
     04 : $2.54 39.392233601736%
     05 : $2.55 39.278766744918%
     06 : $2.57 38.944240174445%
     07 : $2.56 39.006087317125%
     08 : $2.57 38.918798460232%
     09 : $2.57 38.89447103173%
     10 : $2.57 38.857047317551%
     11 : $2.58 38.829565603344%
     12 : $2.57 38.898072746006%
  Yr Avg: $2.55 0.39156660173838
2010/01 : $2.58 38.765592746384%
     02 : $2.58 38.755934460697%
     03 : $2.59 38.597442746864%
     04 : $2.60 38.530519604199%
     05 : $2.60 38.500673889998%
     06 : $2.59 38.538297318462%
     07 : $2.60 38.5301656042%
     08 : $2.60 38.477041604351%
     09 : $2.60 38.454671032987%
     10 : $2.60 38.406847604552%
     11 : $2.60 38.390698176027%
     12 : $2.61 38.324839604786%
  Yr Avg: $2.60 0.38522727032792
2011/01 : $2.62 38.143154462448%
     02 : $2.63 37.955980177269%
     03 : $2.66 37.589442749744%
     04 : $2.68 37.348937036146%
     05 : $2.69 37.174062750931%
     06 : $2.69 37.213918179389%
     07 : $2.69 37.180973893769%
     08 : $2.70 37.078726179775%
     09 : $2.70 37.022508751364%
     10 : $2.70 37.099031894003%
     11 : $2.69 37.130353608199%
     12 : $2.69 37.222163036508%
  Yr Avg: $2.68 0.37346604393295
2012/01 : $2.70 37.059095894117%
     02 : $2.71 36.896640751724%
     03 : $2.73 36.618539038233%
     04 : $2.74 36.508247038548%
     05 : $2.74 36.551138466997%
     06 : $2.73 36.604816181129%
     07 : $2.73 36.664571038101%
     08 : $2.74 36.461656181538%
     09 : $2.75 36.299679324858%
     10 : $2.75 36.313803324818%
     11 : $2.74 36.486680467181%
     12 : $2.73 36.585206466899%
  Yr Avg: $2.73 0.36587506181179
2013/01 : $2.74 36.477331610065%
     02 : $2.76 36.181007896626%
     03 : $2.77 36.086659611181%
     04 : $2.77 36.124215325359%
     05 : $2.77 36.0600144684%
     06 : $2.78 35.973687325789%
     07 : $2.78 35.959519611544%
     08 : $2.78 35.916314468811%
     09 : $2.79 35.874592183215%
     10 : $2.78 35.967218468665%
     11 : $2.77 36.040829039883%
     12 : $2.77 36.043921611303%
  Yr Avg: $2.77 0.36058775968404
2014/01 : $2.78 35.910326468828%
     02 : $2.80 35.778023040634%
     03 : $2.81 35.549085327003%
     04 : $2.82 35.432273898765%
     05 : $2.83 35.308953327689%
     06 : $2.84 35.243325327876%
     07 : $2.84 35.257082470694%
     08 : $2.83 35.31607875624%
     09 : $2.83 35.28952104203%
     10 : $2.83 35.378401613205%
     11 : $2.81 35.570460755513%
     12 : $2.80 35.773299326362%
  Yr Avg: $2.82 0.35483902612903
2015/01 : $2.78 35.942441040164%
     02 : $2.79 35.787016183466%
     03 : $2.81 35.575282184071%
     04 : $2.82 35.503108184277%
     05 : $2.83 35.323058470506%
     06 : $2.84 35.199758470858%
     07 : $2.84 35.197398756579%
     08 : $2.84 35.247318756436%
     09 : $2.83 35.302275327708%
     10 : $2.83 35.318157327662%
     11 : $2.83 35.39286075602%
     12 : $2.82 35.514215898531%
  Yr Avg: $2.82 0.35441907613023
2016/01 : $2.82 35.455604470127%
     02 : $2.82 35.426445327353%
     03 : $2.83 35.274553613501%
     04 : $2.85 35.108103328263%
     05 : $2.86 34.96663618581%
     06 : $2.87 34.85216904328%
     07 : $2.86 34.908655614547%
     08 : $2.87 34.876624186067%
     09 : $2.87 34.792981614877%
     10 : $2.88 34.749657329287%
     11 : $2.87 34.803793614846%
     12 : $2.87 34.792405614879%
  Yr Avg: $2.86 0.3500063582857
2017/01 : $2.89 34.590819329741%
     02 : $2.90 34.482334187193%
     03 : $2.90 34.454329615845%
     04 : $2.91 34.352456473279%
     05 : $2.91 34.323119044791%
     06 : $2.92 34.292012473451%
     07 : $2.91 34.315687616241%
     08 : $2.92 34.213237616534%
     09 : $2.94 34.033036188477%
     10 : $2.94 34.054559902701%
     11 : $2.94 34.053731902704%
     12 : $2.93 34.073761616932%
  Yr Avg: $2.92 0.34269923830657
2018/01 : $2.95 33.889142474602%
     02 : $2.96 33.736158760754%
     03 : $2.97 33.660049618114%
     04 : $2.98 33.526777618495%
     05 : $3.00 33.387919618892%
     06 : $3.00 33.334787904758%
     07 : $3.00 33.33253961905%
     08 : $3.00 33.314032190531%
     09 : $3.01 33.275365619213%
     10 : $3.01 33.216679619381%
     11 : $3.00 33.328307904776%
     12 : $2.99 33.435097618757%
  Yr Avg: $2.99 0.33453071547277
2019/01 : $3.00 33.371471904653%
     02 : $3.01 33.231002476483%
     03 : $3.03 33.04458676273%
     04 : $3.04 32.870537048941%
     05 : $3.05 32.800712477712%
     06 : $3.05 32.794181049159%
     07 : $3.05 32.739475620744%
     08 : $3.05 32.741134192168%
     09 : $3.06 32.715503906527%
     10 : $3.06 32.640880192455%
     11 : $3.06 32.658393335262%
     12 : $3.06 32.688131906605%
  Yr Avg: $3.04 0.3285800090612
2020/01 : $3.07 32.561799335538%
     02 : $3.08 32.472803907221%
     03 : $3.07 32.543633907018%
     04 : $3.05 32.762716192107%
     05 : $3.05 32.762076763537%
     06 : $3.07 32.583777335475%
     07 : $3.08 32.419789621658%
     08 : $3.09 32.317884764806%
     09 : $3.10 32.272937050649%
     10 : $3.10 32.259551050687%
     11 : $3.10 32.279261907774%
     12 : $3.10 32.248900193575%
  Yr Avg: $3.08 0.32457094335837
2021/01 : $3.11 32.112301622536%
     02 : $3.13 31.937463337322%
     03 : $3.15 31.712832766535%
     04 : $3.18 31.454312481559%
     05 : $3.20 31.204145910845%
     06 : $3.23 30.916907054523%
     07 : $3.25 30.768892197803%
     08 : $3.26 30.705457626556%
     09 : $3.27 30.622288198222%
     10 : $3.29 30.369971056086%
     11 : $3.31 30.221480485081%
     12 : $3.32 30.128908199632%
  Yr Avg: $3.23 0.31012913411392
2022/01 : $3.35 29.87750220035%
     02 : $3.38 29.607071915408%
     03 : $3.42 29.216984487951%
     04 : $3.44 29.054785631272%
     05 : $3.48 28.737991632177%
     06 : $3.53 28.348593347575%
     07 : $3.53 28.351942204709%
     08 : $3.53 28.361993918966%
     09 : $3.53 28.30112391914%
     10 : $3.55 28.186784490895%
     11 : $3.54 28.215282776528%
     12 : $3.53 28.302173061994%
  Yr Avg: $3.48 0.28713519132247
2023/01 : $3.56 28.077681348349%
     02 : $3.58 27.921818491652%
     03 : $3.59 27.829682491915%
     04 : $3.61 27.689599635173%
     05 : $3.62 27.620039921086%
     06 : $3.63 27.531144778482%
     07 : $3.64 27.478728778632%
     08 : $3.66 27.359246493259%
     09 : $3.66 27.291423350596%
     10 : $3.66 27.301890779137%
     11 : $3.66 27.35701877898%
     12 : $3.65 27.384220207474%
  Yr Avg: $3.63 0.27570207921228
2024/01 : $3.67 27.23585306504%
     02 : $3.69 27.068309065519%
     03 : $3.72 26.894458208873%
     04 : $3.73 26.7901567806%
     05 : $3.74 26.745714780727%
     06 : $3.74 26.736691637895%
     07 : $3.74 26.705665637984%
     08 : $3.75 26.683947352332%
     09 : $3.75 26.641209352454%
     10 : $3.76 26.610573352541%
     11 : $3.76 26.624996495357%
Color Key:
US $ = previous month, or start month
US $ < previous month
US $ > previous month

What is on each line:

a) 1966/01: b) $3.24 c) 30.8176101%

a) This line's year/month.
b) How much of this line's dollars it would take to match the value of the starting year/month.
c) The percentage of the value of the starting year/month's dollar value that this line's year has. You can also round it off to get the value of this line's dollar compared to the starting year/month, in this case it would be almost 31¢.

Data extrapolated from
http://data.bls.gov/cgi-bin/cpicalc.pl.

The data should include values through the year 2024,
if not then harvest current data and reload this page.