| Year | Value | | 2022 | 1,215,546 | | 2021 | 1,225,749 | | 2020 | 1,232,220 | | 2019 | 1,238,482 | | 2018 | 1,246,374 | | 2017 | 1,253,154 | | 2016 | 1,258,466 | | 2015 | 1,262,167 | | 2014 | 1,264,628 | | 2013 | 1,265,933 | | 2012 | 1,265,873 | | 2011 | 1,265,160 | | 2010 | 1,264,618 | | 2009 | 1,264,365 | | 2008 | 1,264,286 | | 2007 | 1,264,604 | | 2006 | 1,264,194 | | 2005 | 1,263,185 | | 2004 | 1,262,081 | | 2003 | 1,260,908 | | 2002 | 1,259,735 | | 2001 | 1,258,803 | | 2000 | 1,258,717 | | 1999 | 1,257,270 | | 1998 | 1,253,886 | | 1997 | 1,249,500 | | 1996 | 1,244,791 | | 1995 | 1,239,253 | | 1994 | 1,232,775 | | 1993 | 1,226,187 | | 1992 | 1,219,819 | | 1991 | 1,214,230 | | 1990 | 1,209,315 | | 1989 | 1,204,720 | | 1988 | 1,200,103 | | 1987 | 1,195,410 | | 1986 | 1,189,709 | | 1985 | 1,182,137 | | 1984 | 1,172,348 | | 1983 | 1,160,689 | | 1982 | 1,147,908 | | 1981 | 1,142,132 | | 1980 | 1,137,413 | | 1979 | 1,133,722 | | 1978 | 1,130,848 | | 1977 | 1,128,155 | | 1976 | 1,125,208 | | 1975 | 1,121,472 | | 1974 | 1,116,360 | | 1973 | 1,110,136 | | 1972 | 1,103,308 | | 1971 | 1,096,641 | | 1970 | 1,090,840 | | 1969 | 1,089,835 | | 1968 | 1,090,678 | | 1967 | 1,091,609 | | 1966 | 1,091,971 | | 1965 | 1,091,878 | | 1964 | 1,091,350 | | 1963 | 1,090,731 | | 1962 | 1,090,420 | | 1961 | 1,089,759 | | 1960 | 1,087,732 |
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