Year | Value | 2022 | 2,188,597 | 2021 | 2,119,196 | 2020 | 2,059,355 | 2019 | 2,003,276 | 2018 | 1,949,921 | 2017 | 1,895,045 | 2016 | 1,837,670 | 2015 | 1,779,543 | 2014 | 1,721,028 | 2013 | 1,664,520 | 2012 | 1,613,062 | 2011 | 1,565,323 | 2010 | 1,519,375 | 2009 | 1,473,829 | 2008 | 1,426,417 | 2007 | 1,375,917 | 2006 | 1,322,576 | 2005 | 1,267,571 | 2004 | 1,212,040 | 2003 | 1,156,493 | 2002 | 1,100,828 | 2001 | 1,045,194 | 2000 | 990,950 | 1999 | 939,137 | 1998 | 890,271 | 1997 | 845,690 | 1996 | 806,778 | 1995 | 773,683 | 1994 | 745,294 | 1993 | 720,017 | 1992 | 696,438 | 1991 | 673,469 | 1990 | 649,906 | 1989 | 625,116 | 1988 | 599,647 | 1987 | 573,960 | 1986 | 548,382 | 1985 | 523,574 | 1984 | 500,474 | 1983 | 479,664 | 1982 | 461,056 | 1981 | 444,325 | 1980 | 428,750 | 1979 | 413,238 | 1978 | 397,392 | 1977 | 381,238 | 1976 | 364,285 | 1975 | 346,211 | 1974 | 327,618 | 1973 | 309,212 | 1972 | 291,534 | 1971 | 275,364 | 1970 | 261,540 | 1969 | 250,156 | 1968 | 240,250 | 1967 | 231,064 | 1966 | 222,439 | 1965 | 213,756 | 1964 | 204,226 | 1963 | 193,902 | 1962 | 183,252 | 1961 | 172,643 | 1960 | 162,900 |
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