Year | Value | 2023 | 242,975 | 2022 | 262,801 | 2021 | 292,237 | 2020 | 328,398 | 2019 | 356,144 | 2018 | 374,706 | 2017 | 389,077 | 2016 | 400,256 | 2015 | 409,236 | 2014 | 416,902 | 2013 | 423,741 | 2012 | 429,583 | 2011 | 433,431 | 2010 | 433,627 | 2009 | 405,148 | 2008 | 343,096 | 2007 | 275,163 | 2006 | 217,322 | 2005 | 181,391 | 2004 | 162,738 | 2003 | 148,429 | 2002 | 134,919 | 2001 | 122,882 | 2000 | 112,737 | 1999 | 104,628 | 1998 | 98,440 | 1997 | 93,881 | 1996 | 90,514 | 1995 | 86,257 | 1994 | 80,473 | 1993 | 74,763 | 1992 | 69,774 | 1991 | 65,869 | 1990 | 63,149 | 1989 | 61,413 | 1988 | 60,268 | 1987 | 59,305 | 1986 | 58,138 | 1985 | 54,959 | 1984 | 50,019 | 1983 | 45,495 | 1982 | 41,725 | 1981 | 38,588 | 1980 | 34,340 | 1979 | 28,951 | 1978 | 24,250 | 1977 | 20,544 | 1976 | 17,735 | 1975 | 15,550 | 1974 | 13,592 |
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