Year | Value | 2022 | 218,629,332 | 2021 | 218,468,454 | 2020 | 218,709,670 | 2019 | 218,522,907 | 2018 | 218,291,197 | 2017 | 217,836,653 | 2016 | 217,418,550 | 2015 | 216,868,300 | 2014 | 216,317,099 | 2013 | 215,730,372 | 2012 | 215,160,955 | 2011 | 214,799,265 | 2010 | 215,149,054 | 2009 | 214,816,683 | 2008 | 214,266,863 | 2007 | 213,521,234 | 2006 | 212,745,812 | 2005 | 211,993,456 | 2004 | 211,168,337 | 2003 | 210,310,659 | 2002 | 209,510,879 | 2001 | 209,008,649 | 2000 | 208,718,069 | 1999 | 208,462,505 | 1998 | 208,139,838 | 1997 | 207,875,771 | 1996 | 207,568,702 | 1995 | 207,229,813 | 1994 | 206,826,725 | 1993 | 206,283,459 | 1992 | 205,576,783 | 1991 | 204,937,480 | 1990 | 204,192,932 | 1989 | 203,476,180 | 1988 | 202,759,562 | 1987 | 202,077,018 | 1986 | 201,452,192 | 1985 | 200,869,237 | 1984 | 200,370,034 | 1983 | 199,892,201 | 1982 | 199,342,411 | 1981 | 198,648,893 | 1980 | 197,754,816 | 1979 | 196,791,268 | 1978 | 195,893,982 | 1977 | 194,959,383 | 1976 | 193,986,411 | 1975 | 192,937,674 | 1974 | 191,773,670 | 1973 | 190,566,565 | 1972 | 189,297,049 | 1971 | 187,967,029 | 1970 | 186,884,108 | 1969 | 185,787,457 | 1968 | 184,434,487 | 1967 | 183,019,818 | 1966 | 181,505,448 | 1965 | 179,942,774 | 1964 | 178,314,918 | 1963 | 176,641,676 | 1962 | 175,005,690 | 1961 | 173,417,763 | 1960 | 171,868,092 |
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