Year | Value | 2022 | 3,381,415 | 2021 | 3,277,440 | 2020 | 3,208,464 | 2019 | 3,146,796 | 2018 | 3,078,411 | 2017 | 3,005,996 | 2016 | 2,928,279 | 2015 | 2,846,988 | 2014 | 2,760,232 | 2013 | 2,662,798 | 2012 | 2,552,221 | 2011 | 2,431,266 | 2010 | 2,301,421 | 2009 | 2,159,562 | 2008 | 2,018,188 | 2007 | 1,898,849 | 2006 | 1,803,205 | 2005 | 1,724,871 | 2004 | 1,669,197 | 2003 | 1,629,885 | 2002 | 1,585,197 | 2001 | 1,533,545 | 2000 | 1,488,941 | 1999 | 1,452,772 | 1998 | 1,420,659 | 1997 | 1,393,204 | 1996 | 1,369,491 | 1995 | 1,345,501 | 1994 | 1,317,227 | 1993 | 1,287,460 | 1992 | 1,258,809 | 1991 | 1,231,973 | 1990 | 1,206,783 | 1989 | 1,183,289 | 1988 | 1,161,515 | 1987 | 1,140,302 | 1986 | 1,119,892 | 1985 | 1,098,858 | 1984 | 1,076,892 | 1983 | 1,055,112 | 1982 | 1,034,506 | 1981 | 1,015,067 | 1980 | 996,407 | 1979 | 978,647 | 1978 | 960,556 | 1977 | 941,168 | 1976 | 921,824 | 1975 | 902,293 | 1974 | 881,912 | 1973 | 861,830 | 1972 | 841,991 | 1971 | 830,094 | 1970 | 819,254 | 1969 | 797,996 | 1968 | 771,829 | 1967 | 744,600 | 1966 | 719,387 | 1965 | 697,932 | 1964 | 679,416 | 1963 | 663,869 | 1962 | 650,753 | 1961 | 637,601 | 1960 | 623,489 |
|