Year | Value | 2022 | 98,955 | 2021 | 95,717 | 2020 | 92,477 | 2019 | 89,037 | 2018 | 85,376 | 2017 | 81,659 | 2016 | 78,025 | 2015 | 74,529 | 2014 | 71,073 | 2013 | 67,682 | 2012 | 64,520 | 2011 | 61,643 | 2010 | 59,082 | 2009 | 56,835 | 2008 | 54,909 | 2007 | 53,311 | 2006 | 52,010 | 2005 | 50,904 | 2004 | 49,835 | 2003 | 48,785 | 2002 | 47,852 | 2001 | 47,024 | 2000 | 46,222 | 1999 | 45,410 | 1998 | 44,507 | 1997 | 43,473 | 1996 | 42,557 | 1995 | 41,864 | 1994 | 41,235 | 1993 | 40,637 | 1992 | 40,063 | 1991 | 39,473 | 1990 | 38,844 | 1989 | 38,174 | 1988 | 37,458 | 1987 | 36,704 | 1986 | 35,945 | 1985 | 35,207 | 1984 | 34,488 | 1983 | 33,785 | 1982 | 33,101 | 1981 | 32,443 | 1980 | 31,822 | 1979 | 31,251 | 1978 | 30,738 | 1977 | 30,232 | 1976 | 29,679 | 1975 | 29,046 | 1974 | 28,325 | 1973 | 27,555 | 1972 | 26,774 | 1971 | 26,044 | 1970 | 25,406 | 1969 | 24,854 | 1968 | 24,388 | 1967 | 23,980 | 1966 | 23,545 | 1965 | 23,028 | 1964 | 22,437 | 1963 | 21,774 | 1962 | 21,038 | 1961 | 20,321 | 1960 | 19,688 |
|