Year | Value | 2022 | 513,090,569 | 2021 | 494,023,571 | 2020 | 475,366,815 | 2019 | 457,079,585 | 2018 | 439,359,674 | 2017 | 422,172,315 | 2016 | 405,715,192 | 2015 | 389,621,902 | 2014 | 373,796,491 | 2013 | 358,703,155 | 2012 | 344,254,829 | 2011 | 330,350,732 | 2010 | 316,812,745 | 2009 | 303,790,003 | 2008 | 291,310,174 | 2007 | 279,319,896 | 2006 | 268,490,016 | 2005 | 257,782,348 | 2004 | 247,480,261 | 2003 | 237,701,252 | 2002 | 228,348,894 | 2001 | 219,359,318 | 2000 | 210,783,626 | 1999 | 202,974,349 | 1998 | 195,486,200 | 1997 | 188,271,814 | 1996 | 181,310,728 | 1995 | 174,576,722 | 1994 | 167,806,057 | 1993 | 161,130,214 | 1992 | 154,604,239 | 1991 | 148,300,569 | 1990 | 142,095,067 | 1989 | 135,445,799 | 1988 | 128,998,052 | 1987 | 122,730,824 | 1986 | 116,618,613 | 1985 | 110,785,381 | 1984 | 105,336,589 | 1983 | 100,349,721 | 1982 | 95,680,032 | 1981 | 91,222,927 | 1980 | 86,987,455 | 1979 | 83,061,532 | 1978 | 79,177,151 | 1977 | 75,355,686 | 1976 | 71,800,832 | 1975 | 68,337,491 | 1974 | 65,032,580 | 1973 | 61,902,200 | 1972 | 58,910,651 | 1971 | 56,068,832 | 1970 | 53,386,672 | 1969 | 50,905,756 | 1968 | 48,501,059 | 1967 | 46,225,415 | 1966 | 44,075,201 | 1965 | 42,032,470 | 1964 | 40,060,668 | 1963 | 38,204,113 | 1962 | 36,465,499 | 1961 | 34,846,648 | 1960 | 33,324,198 |
|