Year | Value | 2023 | 3,131,877 | 2022 | 3,153,770 | 2021 | 3,186,204 | 2020 | 3,242,713 | 2019 | 3,287,351 | 2018 | 3,289,619 | 2017 | 3,265,353 | 2016 | 3,222,662 | 2015 | 3,156,571 | 2014 | 3,071,705 | 2013 | 2,971,711 | 2012 | 2,862,429 | 2011 | 2,745,139 | 2010 | 2,627,727 | 2009 | 2,539,372 | 2008 | 2,498,064 | 2007 | 2,477,507 | 2006 | 2,480,886 | 2005 | 2,461,349 | 2004 | 2,435,315 | 2003 | 2,399,391 | 2002 | 2,352,102 | 2001 | 2,295,385 | 2000 | 2,232,414 | 1999 | 2,166,200 | 1998 | 2,099,660 | 1997 | 2,033,982 | 1996 | 1,968,458 | 1995 | 1,901,888 | 1994 | 1,837,482 | 1993 | 1,776,590 | 1992 | 1,717,386 | 1991 | 1,660,438 | 1990 | 1,604,742 | 1989 | 1,550,291 | 1988 | 1,498,229 | 1987 | 1,449,122 | 1986 | 1,403,047 | 1985 | 1,359,015 | 1984 | 1,317,145 | 1983 | 1,277,771 | 1982 | 1,241,232 | 1981 | 1,212,587 | 1980 | 1,189,604 | 1979 | 1,164,132 | 1978 | 1,137,500 | 1977 | 1,112,317 | 1976 | 1,088,315 | 1975 | 1,068,208 | 1974 | 1,052,218 |
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