Year | Value | 2022 | 243,918 | 2021 | 234,562 | 2020 | 225,429 | 2019 | 216,946 | 2018 | 209,755 | 2017 | 203,776 | 2016 | 198,996 | 2015 | 194,721 | 2014 | 191,393 | 2013 | 189,218 | 2012 | 187,597 | 2011 | 180,712 | 2010 | 172,681 | 2009 | 169,349 | 2008 | 166,077 | 2007 | 161,804 | 2006 | 156,300 | 2005 | 150,172 | 2004 | 146,223 | 2003 | 146,334 | 2002 | 146,387 | 2001 | 143,836 | 2000 | 140,332 | 1999 | 135,172 | 1998 | 127,228 | 1997 | 114,082 | 1996 | 104,347 | 1995 | 99,932 | 1994 | 97,562 | 1993 | 96,492 | 1992 | 91,389 | 1991 | 84,832 | 1990 | 94,210 | 1989 | 104,192 | 1988 | 98,643 | 1987 | 93,568 | 1986 | 89,033 | 1985 | 84,981 | 1984 | 81,442 | 1983 | 79,358 | 1982 | 78,085 | 1981 | 76,658 | 1980 | 75,613 | 1979 | 74,772 | 1978 | 73,960 | 1977 | 73,088 | 1976 | 71,973 | 1975 | 70,658 | 1974 | 68,320 | 1973 | 65,569 | 1972 | 63,769 | 1971 | 62,658 | 1970 | 61,896 | 1969 | 61,850 | 1968 | 61,968 | 1967 | 61,235 | 1966 | 60,067 | 1965 | 58,639 | 1964 | 57,082 | 1963 | 55,504 | 1962 | 54,056 | 1961 | 52,751 | 1960 | 51,424 |
|