Year | Value | 2022 | 276,908,634 | 2021 | 275,164,510 | 2020 | 274,040,676 | 2019 | 270,737,596 | 2018 | 268,844,029 | 2017 | 266,788,716 | 2016 | 264,473,000 | 2015 | 261,950,744 | 2014 | 259,430,732 | 2013 | 256,953,576 | 2012 | 254,614,421 | 2011 | 252,208,133 | 2010 | 249,849,720 | 2009 | 247,276,259 | 2008 | 244,607,104 | 2007 | 241,795,278 | 2006 | 238,999,326 | 2005 | 236,200,507 | 2004 | 233,532,722 | 2003 | 230,876,596 | 2002 | 228,400,290 | 2001 | 225,792,302 | 2000 | 223,069,137 | 1999 | 219,721,677 | 1998 | 216,206,090 | 1997 | 212,694,273 | 1996 | 209,146,726 | 1995 | 205,718,394 | 1994 | 202,278,113 | 1993 | 198,806,845 | 1992 | 195,199,459 | 1991 | 191,509,147 | 1990 | 187,966,119 | 1989 | 185,333,919 | 1988 | 183,232,441 | 1987 | 181,215,212 | 1986 | 179,244,877 | 1985 | 177,239,105 | 1984 | 175,321,738 | 1983 | 173,459,636 | 1982 | 171,528,659 | 1981 | 169,552,427 | 1980 | 167,551,171 | 1979 | 165,847,531 | 1978 | 164,005,080 | 1977 | 162,256,678 | 1976 | 160,611,122 | 1975 | 159,070,594 | 1974 | 157,488,501 | 1973 | 156,034,954 | 1972 | 154,531,732 | 1971 | 152,865,492 | 1970 | 150,922,373 | 1969 | 148,629,124 | 1968 | 146,463,196 | 1967 | 144,288,757 | 1966 | 142,008,703 | 1965 | 139,663,053 | 1964 | 137,215,986 | 1963 | 134,615,404 | 1962 | 131,988,693 | 1961 | 129,276,215 | 1960 | 126,462,473 |
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