வார்ப்புரு:US Inflation
{{#switch:{{{Year}}}|
 |1800=11.84901961
 |1801=12.086
 |1802=14.05348837
 |1803=13.42888889
 |1804=13.42888889
 |1805=13.42888889
 |1806=12.85744681
 |1807=13.73409091
 |1808=12.58958333
 |1809=12.85744681
 |1810=12.85744681
 |1811=12.086
 |1812=11.84901961
 |1813=10.41896552
 |1814=9.592063492
 |1815=10.98727273
 |1816=11.84901961
 |1817=12.58958333
 |1818=13.13695652
 |1819=13.13695652
 |1820=14.38809524
 |1821=15.1075
 |1822=15.1075
 |1823=16.78611111
 |1824=18.31212121
 |1825=17.77352941
 |1826=17.77352941
 |1827=17.77352941
 |1828=18.31212121
 |1829=18.884375
 |1830=18.884375
 |1831=18.884375
 |1832=20.14333333
 |1833=20.83793103
 |1834=20.14333333
 |1835=19.49354839
 |1836=18.31212121
 |1837=17.77352941
 |1838=18.884375
 |1839=18.884375
 |1840=20.14333333
 |1841=19.49354839
 |1842=20.83793103
 |1843=21.58214286
 |1844=21.58214286
 |1845=21.58214286
 |1846=22.38148148
 |1847=21.58214286
 |1848=23.24230769
 |1849=24.172
 |1850=24.172
 |1851=24.172
 |1852=24.172
 |1853=24.172
 |1854=22.38148148
 |1855=21.58214286
 |1856=22.38148148
 |1857=21.58214286
 |1858=23.24230769
 |1859=22.38148148
 |1860=22.38148148
 |1861=22.38148148
 |1862=20.14333333
 |1863=16.33243243
 |1864=12.85744681
 |1865=13.13695652
 |1866=13.73409091
 |1867=14.38809524
 |1868=15.1075
 |1869=15.1075
 |1870=15.90263158
 |1871=16.78611111
 |1872=16.78611111
 |1873=16.78611111
 |1874=17.77352941
 |1875=18.31212121
 |1876=18.884375
 |1877=18.884375
 |1878=20.83793103
 |1879=21.58214286
 |1880=20.83793103
 |1881=20.83793103
 |1882=20.83793103
 |1883=21.58214286
 |1884=22.38148148
 |1885=22.38148148
 |1886=22.38148148
 |1887=22.38148148
 |1888=22.38148148
 |1889=22.38148148
 |1890=22.38148148
 |1891=22.38148148
 |1892=22.38148148
 |1893=22.38148148
 |1894=23.24230769
 |1895=24.172
 |1896=24.172
 |1897=24.172
 |1898=24.172
 |1899=24.172
 |1900=24.172
 |1901=24.172
 |1902=23.24230769
 |1903=22.38148148
 |1904=22.38148148
 |1905=22.38148148
 |1906=22.38148148
 |1907=21.58214286
 |1908=22.38148148
 |1909=22.38148148
 |1910=21.58214286
 |1911=21.58214286
 |1912=20.83793103
 |1913=20.34680135
 |1914=20.07641196
 |1915=19.87828947
 |1916=18.48012232
 |1917=15.73697917
 |1918=13.39911308
 |1919=11.66602317
 |1920=10.07166667
 |1921=11.27425373
 |1922=12.03784861
 |1923=11.8258317
 |1924=11.80273438
 |1925=11.51047619
 |1926=11.40188679
 |1927=11.62115385
 |1928=11.7797271
 |1929=11.7797271
 |1930=12.086
 |1931=13.25219298
 |1932=14.77506112
 |1933=15.57474227
 |1934=15.06982544
 |1935=14.70316302
 |1936=14.56144578
 |1937=14.05348837
 |1938=14.31990521
 |1939=14.52644231
 |1940=14.38809524
 |1941=13.70294785
 |1942=12.38319672
 |1943=11.66602317
 |1944=11.46679317
 |1945=11.21150278
 |1946=10.32991453
 |1947=9.032884903
 |1948=8.381414702
 |1949=8.463585434
 |1950=8.381414702
 |1951=7.767352185
 |1952=7.601257862
 |1953=7.5443196
 |1954=7.506832298
 |1955=7.534912718
 |1956=7.423832924
 |1957=7.168446026
 |1958=6.978060046
 |1959=6.922107675
 |1960=6.812852311
 |1961=6.744419643
 |1962=6.669977925
 |1963=6.589967285
 |1964=6.504843918
 |1965=6.394708995
 |1966=6.217078189
 |1967=6.043
 |1968=5.799424184
 |1969=5.503642987
 |1970=5.196044712
 |1971=4.981863149
 |1972=4.822825219
 |1973=4.540195342
 |1974=4.09140149
 |1975=3.748759305
 |1976=3.544281525
 |1977=3.329476584
 |1978=3.092630502
 |1979=2.779668813
 |1980=2.448541329
 |1981=2.218428781
 |1982=2.09028018
 |1983=2.025134048
 |1984=1.942462231
 |1985=1.875543141
 |1986=1.840133983
 |1987=1.775264395
 |1988=1.705616709
 |1989=1.627524912
 |1990=1.543944813
 |1991=1.481127451
 |1992=1.437782536
 |1993=1.396579616
 |1994=1.361036036
 |1995=1.323767798
 |1996=1.286018302
 |1997=1.256863561
 |1998=1.237558878
 |1999=1.210779403
 |2000=1.171578131
 |2001=1.13997359
 |2002=1.121566444
 |2003=1.096733212
 |2004=1.068234046
 |2005=1.033344733
 |2006=1
 }}
 &lt;noinclude&gt;This gives the CPI based on the calculator [http://woodrow.mpls.frb.fed.us/Research/data/us/calc/ here], from 1913 to 2006; giving the factor to convert to 2006 USD. This data is from the  [http://woodrow.mpls.frb.fed.us/Research/data/us/calc/hist1800.cfm Federal Reserve Bank of Minneapolis], and is reproduced in .csv format below:
 &lt;div style=&quot;clear: both&quot;&gt;&lt;/div&gt;
 ==Data==
 Year,Average,% Change,Value in 2006
 1800,51,-2,11.84901961
 1801,50,-14,12.086
 1802,43,4.7,14.05348837
 1803,45,0,13.42888889
 1804,45,0,13.42888889
 1805,45,4.4,13.42888889
 1806,47,-6.4,12.85744681
 1807,44,9.1,13.73409091
 1808,48,-2.1,12.58958333
 1809,47,0,12.85744681
 1810,47,6.4,12.85744681
 1811,50,2,12.086
 1812,51,13.7,11.84901961
 1813,58,8.6,10.41896552
 1814,63,-12.7,9.592063492
 1815,55,-7.3,10.98727273
 1816,51,-5.9,11.84901961
 1817,48,-4.2,12.58958333
 1818,46,0,13.13695652
 1819,46,-8.7,13.13695652
 1820,42,-4.8,14.38809524
 1821,40,0,15.1075
 1822,40,-10,15.1075
 1823,36,-8.3,16.78611111
 1824,33,3,18.31212121
 1825,34,0,17.77352941
 1826,34,0,17.77352941
 1827,34,-2.9,17.77352941
 1828,33,-3,18.31212121
 1829,32,0,18.884375
 1830,32,0,18.884375
 1831,32,-6.3,18.884375
 1832,30,-3.3,20.14333333
 1833,29,3.4,20.83793103
 1834,30,3.3,20.14333333
 1835,31,6.5,19.49354839
 1836,33,3,18.31212121
 1837,34,-5.9,17.77352941
 1838,32,0,18.884375
 1839,32,-6.3,18.884375
 1840,30,3.3,20.14333333
 1841,31,-6.5,19.49354839
 1842,29,-3.4,20.83793103
 1843,28,0,21.58214286
 1844,28,0,21.58214286
 1845,28,-3.6,21.58214286
 1846,27,3.7,22.38148148
 1847,28,-7.1,21.58214286
 1848,26,-3.8,23.24230769
 1849,25,0,24.172
 1850,25,0,24.172
 1851,25,0,24.172
 1852,25,0,24.172
 1853,25,8,24.172
 1854,27,3.7,22.38148148
 1855,28,-3.6,21.58214286
 1856,27,3.7,22.38148148
 1857,28,-7.1,21.58214286
 1858,26,3.8,23.24230769
 1859,27,0,22.38148148
 1860,27,0,22.38148148
 1861,27,11.1,22.38148148
 1862,30,23.3,20.14333333
 1863,37,27,16.33243243
 1864,47,-2.1,12.85744681
 1865,46,-4.3,13.13695652
 1866,44,-4.5,13.73409091
 1867,42,-4.8,14.38809524
 1868,40,0,15.1075
 1869,40,-5,15.1075
 1870,38,-5.3,15.90263158
 1871,36,0,16.78611111
 1872,36,0,16.78611111
 1873,36,-5.6,16.78611111
 1874,34,-2.9,17.77352941
 1875,33,-3,18.31212121
 1876,32,0,18.884375
 1877,32,-9.4,18.884375
 1878,29,-3.4,20.83793103
 1879,28,3.6,21.58214286
 1880,29,0,20.83793103
 1881,29,0,20.83793103
 1882,29,-3.4,20.83793103
 1883,28,-3.6,21.58214286
 1884,27,0,22.38148148
 1885,27,0,22.38148148
 1886,27,0,22.38148148
 1887,27,0,22.38148148
 1888,27,0,22.38148148
 1889,27,0,22.38148148
 1890,27,0,22.38148148
 1891,27,0,22.38148148
 1892,27,0,22.38148148
 1893,27,-3.7,22.38148148
 1894,26,-3.8,23.24230769
 1895,25,0,24.172
 1896,25,0,24.172
 1897,25,0,24.172
 1898,25,0,24.172
 1899,25,0,24.172
 1900,25,0,24.172
 1901,25,4,24.172
 1902,26,3.8,23.24230769
 1903,27,0,22.38148148
 1904,27,0,22.38148148
 1905,27,0,22.38148148
 1906,27,3.7,22.38148148
 1907,28,-3.6,21.58214286
 1908,27,0,22.38148148
 1909,27,3.7,22.38148148
 1910,28,0,21.58214286
 1911,28,3.6,21.58214286
 1912,29,2.4,20.83793103
 1913,29.7,1.3,20.34680135
 1914,30.1,1,20.07641196
 1915,30.4,7.6,19.87828947
 1916,32.7,17.4,18.48012232
 1917,38.4,17.4,15.73697917
 1918,45.1,14.9,13.39911308
 1919,51.8,15.8,11.66602317
 1920,60,-10.7,10.07166667
 1921,53.6,-6.3,11.27425373
 1922,50.2,1.8,12.03784861
 1923,51.1,0.2,11.8258317
 1924,51.2,2.5,11.80273438
 1925,52.5,1,11.51047619
 1926,53,-1.9,11.40188679
 1927,52,-1.3,11.62115385
 1928,51.3,0,11.7797271
 1929,51.3,-2.5,11.7797271
 1930,50,-8.8,12.086
 1931,45.6,-10.3,13.25219298
 1932,40.9,-5.1,14.77506112
 1933,38.8,3.4,15.57474227
 1934,40.1,2.5,15.06982544
 1935,41.1,1,14.70316302
 1936,41.5,3.6,14.56144578
 1937,43,-1.9,14.05348837
 1938,42.2,-1.4,14.31990521
 1939,41.6,1,14.52644231
 1940,42,5,14.38809524
 1941,44.1,10.7,13.70294785
 1942,48.8,6.1,12.38319672
 1943,51.8,1.7,11.66602317
 1944,52.7,2.3,11.46679317
 1945,53.9,8.5,11.21150278
 1946,58.5,14.4,10.32991453
 1947,66.9,7.8,9.032884903
 1948,72.1,-1,8.381414702
 1949,71.4,1,8.463585434
 1950,72.1,7.9,8.381414702
 1951,77.8,2.2,7.767352185
 1952,79.5,0.8,7.601257862
 1953,80.1,0.5,7.5443196
 1954,80.5,-0.4,7.506832298
 1955,80.2,1.5,7.534912718
 1956,81.4,3.6,7.423832924
 1957,84.3,2.7,7.168446026
 1958,86.6,0.8,6.978060046
 1959,87.3,1.6,6.922107675
 1960,88.7,1,6.812852311
 1961,89.6,1.1,6.744419643
 1962,90.6,1.2,6.669977925
 1963,91.7,1.3,6.589967285
 1964,92.9,1.7,6.504843918
 1965,94.5,2.9,6.394708995
 1966,97.2,2.9,6.217078189
 1967,100,4.2,6.043
 1968,104.2,5.4,5.799424184
 1969,109.8,5.9,5.503642987
 1970,116.3,4.3,5.196044712
 1971,121.3,3.3,4.981863149
 1972,125.3,6.2,4.822825219
 1973,133.1,11,4.540195342
 1974,147.7,9.1,4.09140149
 1975,161.2,5.8,3.748759305
 1976,170.5,6.5,3.544281525
 1977,181.5,7.7,3.329476584
 1978,195.4,11.3,3.092630502
 1979,217.4,13.5,2.779668813
 1980,246.8,10.4,2.448541329
 1981,272.4,6.1,2.218428781
 1982,289.1,3.2,2.09028018
 1983,298.4,4.3,2.025134048
 1984,311.1,3.6,1.942462231
 1985,322.2,1.8,1.875543141
 1986,328.4,3.6,1.840133983
 1987,340.4,4.1,1.775264395
 1988,354.3,4.8,1.705616709
 1989,371.3,5.4,1.627524912
 1990,391.4,4.2,1.543944813
 1991,408,3,1.481127451
 1992,420.3,3,1.437782536
 1993,432.7,2.2,1.396579616
 1994,444,2.8,1.361036036
 1995,456.5,2.9,1.323767798
 1996,469.9,2.3,1.286018302
 1997,480.8,1.6,1.256863561
 1998,488.3,2.2,1.237558878
 1999,499.1,3.4,1.210779403
 2000,515.8,2.8,1.171578131
 2001,530.1,1.6,1.13997359
 2002,538.8,2.3,1.121566444
 2003,551,2.7,1.096733212
 2004,565.7,3.4,1.068234046
 2005,584.8,3.3,1.033344733
 2006,604.3,,1