Year | Value | 2022 | 1,532,304 | 2021 | 1,543,681 | 2020 | 1,548,600 | 2019 | 1,550,696 | 2018 | 1,561,382 | 2017 | 1,556,012 | 2016 | 1,558,280 | 2015 | 1,570,933 | 2014 | 1,589,052 | 2013 | 1,589,568 | 2012 | 1,572,628 | 2011 | 1,557,807 | 2010 | 1,546,471 | 2009 | 1,539,204 | 2008 | 1,532,020 | 2007 | 1,530,068 | 2006 | 1,552,193 | 2005 | 1,590,470 | 2004 | 1,625,732 | 2003 | 1,656,747 | 2002 | 1,700,157 | 2001 | 1,760,543 | 2000 | 1,834,506 | 1999 | 1,923,377 | 1998 | 2,011,371 | 1997 | 2,089,991 | 1996 | 2,161,048 | 1995 | 2,213,753 | 1994 | 2,249,794 | 1993 | 2,278,586 | 1992 | 2,302,274 | 1991 | 2,313,625 | 1990 | 2,327,669 | 1989 | 2,354,546 | 1988 | 2,368,837 | 1987 | 2,362,148 | 1986 | 2,338,179 | 1985 | 2,297,885 | 1984 | 2,240,634 | 1983 | 2,179,443 | 1982 | 2,130,188 | 1981 | 2,089,269 | 1980 | 2,034,043 | 1979 | 1,981,221 | 1978 | 1,949,823 | 1977 | 1,922,334 | 1976 | 1,902,556 | 1975 | 1,900,667 | 1974 | 1,913,280 | 1973 | 1,944,586 | 1972 | 1,987,435 | 1971 | 2,015,425 | 1970 | 1,995,897 | 1969 | 1,945,667 | 1968 | 1,891,348 | 1967 | 1,828,510 | 1966 | 1,779,921 | 1965 | 1,789,078 | 1964 | 1,845,287 | 1963 | 1,896,362 | 1962 | 1,923,182 | 1961 | 1,925,899 | 1960 | 1,915,048 |
|