Year | Value | 2022 | 464,684,914 | 2021 | 456,520,777 | 2020 | 449,228,296 | 2019 | 441,467,739 | 2018 | 432,545,676 | 2017 | 423,664,839 | 2016 | 415,077,960 | 2015 | 406,501,999 | 2014 | 397,922,915 | 2013 | 389,131,555 | 2012 | 380,383,408 | 2011 | 372,351,065 | 2010 | 364,427,661 | 2009 | 355,754,908 | 2008 | 346,630,443 | 2007 | 337,498,222 | 2006 | 328,703,057 | 2005 | 320,558,754 | 2004 | 313,249,616 | 2003 | 306,573,087 | 2002 | 300,018,650 | 2001 | 293,512,340 | 2000 | 287,065,982 | 1999 | 280,650,496 | 1998 | 274,376,380 | 1997 | 268,158,920 | 1996 | 261,953,764 | 1995 | 255,803,349 | 1994 | 249,596,194 | 1993 | 242,994,250 | 1992 | 236,598,334 | 1991 | 230,837,072 | 1990 | 225,923,327 | 1989 | 219,021,375 | 1988 | 213,455,083 | 1987 | 207,894,127 | 1986 | 201,916,517 | 1985 | 195,956,917 | 1984 | 190,162,096 | 1983 | 184,342,569 | 1982 | 178,587,926 | 1981 | 173,118,753 | 1980 | 167,707,208 | 1979 | 162,014,425 | 1978 | 156,741,680 | 1977 | 151,960,544 | 1976 | 146,815,543 | 1975 | 141,756,318 | 1974 | 137,372,356 | 1973 | 133,384,981 | 1972 | 129,605,560 | 1971 | 125,979,765 | 1970 | 122,475,578 | 1969 | 119,061,868 | 1968 | 115,729,597 | 1967 | 112,499,764 | 1966 | 109,394,536 | 1965 | 106,444,103 | 1964 | 103,618,568 | 1963 | 100,892,507 | 1962 | 98,268,683 | 1961 | 95,760,348 | 1960 | 93,359,407 |
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