Year | Value | 2022 | 3,378,612 | 2021 | 3,338,534 | 2020 | 3,294,711 | 2019 | 3,249,592 | 2018 | 3,205,602 | 2017 | 3,161,074 | 2016 | 3,116,116 | 2015 | 3,071,251 | 2014 | 3,027,162 | 2013 | 2,984,194 | 2012 | 2,942,591 | 2011 | 2,902,421 | 2010 | 2,864,220 | 2009 | 2,830,572 | 2008 | 2,801,155 | 2007 | 2,772,888 | 2006 | 2,744,307 | 2005 | 2,714,511 | 2004 | 2,683,305 | 2003 | 2,650,831 | 2002 | 2,616,730 | 2001 | 2,578,849 | 2000 | 2,534,814 | 1999 | 2,485,863 | 1998 | 2,434,630 | 1997 | 2,382,253 | 1996 | 2,329,234 | 1995 | 2,275,733 | 1994 | 2,221,903 | 1993 | 2,167,916 | 1992 | 2,113,986 | 1991 | 2,060,188 | 1990 | 2,006,578 | 1989 | 1,953,455 | 1988 | 1,900,890 | 1987 | 1,849,066 | 1986 | 1,798,423 | 1985 | 1,749,031 | 1984 | 1,701,113 | 1983 | 1,654,688 | 1982 | 1,609,765 | 1981 | 1,566,883 | 1980 | 1,526,461 | 1979 | 1,488,649 | 1978 | 1,453,251 | 1977 | 1,419,486 | 1976 | 1,386,781 | 1975 | 1,354,922 | 1974 | 1,323,641 | 1973 | 1,293,266 | 1972 | 1,263,881 | 1971 | 1,235,668 | 1970 | 1,208,811 | 1969 | 1,182,554 | 1968 | 1,156,438 | 1967 | 1,130,392 | 1966 | 1,104,343 | 1965 | 1,078,319 | 1964 | 1,052,478 | 1963 | 1,027,004 | 1962 | 1,002,231 | 1961 | 978,386 | 1960 | 955,413 |
|