Year | Value | 2023 | 247,283 | 2022 | 245,840 | 2021 | 244,241 | 2020 | 242,456 | 2019 | 240,441 | 2018 | 238,204 | 2017 | 235,778 | 2016 | 233,181 | 2015 | 230,417 | 2014 | 227,476 | 2013 | 224,323 | 2012 | 221,018 | 2011 | 217,561 | 2010 | 213,967 | 2009 | 210,162 | 2008 | 206,230 | 2007 | 202,427 | 2006 | 198,477 | 2005 | 195,014 | 2004 | 192,355 | 2003 | 189,794 | 2002 | 185,973 | 2001 | 180,657 | 2000 | 175,381 | 1999 | 170,300 | 1998 | 164,774 | 1997 | 158,596 | 1996 | 153,354 | 1995 | 150,039 | 1994 | 148,819 | 1993 | 146,147 | 1992 | 149,235 | 1991 | 150,743 | 1990 | 139,338 | 1989 | 126,898 | 1988 | 118,476 | 1987 | 112,050 | 1986 | 106,014 | 1985 | 100,974 | 1984 | 97,108 | 1983 | 94,221 | 1982 | 92,996 | 1981 | 92,527 | 1980 | 90,915 | 1979 | 87,879 | 1978 | 83,536 | 1977 | 78,477 | 1976 | 73,444 | 1975 | 68,972 | 1974 | 65,298 |
|