Year | Value | 2022 | 2,936,844 | 2021 | 2,913,397 | 2020 | 2,900,148 | 2019 | 2,890,926 | 2018 | 2,879,718 | 2017 | 2,864,553 | 2016 | 2,845,175 | 2015 | 2,821,999 | 2014 | 2,801,192 | 2013 | 2,786,137 | 2012 | 2,773,637 | 2011 | 2,762,387 | 2010 | 2,750,241 | 2009 | 2,737,217 | 2008 | 2,721,812 | 2007 | 2,705,030 | 2006 | 2,692,287 | 2005 | 2,682,791 | 2004 | 2,674,861 | 2003 | 2,667,415 | 2002 | 2,659,320 | 2001 | 2,649,869 | 2000 | 2,639,463 | 1999 | 2,629,626 | 1998 | 2,620,021 | 1997 | 2,609,700 | 1996 | 2,598,070 | 1995 | 2,582,617 | 1994 | 2,568,425 | 1993 | 2,559,006 | 1992 | 2,549,727 | 1991 | 2,540,706 | 1990 | 2,533,756 | 1989 | 2,529,466 | 1988 | 2,527,786 | 1987 | 2,526,516 | 1986 | 2,523,448 | 1985 | 2,520,349 | 1984 | 2,519,813 | 1983 | 2,521,866 | 1982 | 2,524,450 | 1981 | 2,527,328 | 1980 | 2,529,219 | 1979 | 2,527,367 | 1978 | 2,522,345 | 1977 | 2,515,595 | 1976 | 2,508,825 | 1975 | 2,503,551 | 1974 | 2,497,465 | 1973 | 2,487,020 | 1972 | 2,472,966 | 1971 | 2,459,678 | 1970 | 2,443,340 | 1969 | 2,425,568 | 1968 | 2,412,623 | 1967 | 2,398,283 | 1966 | 2,379,611 | 1965 | 2,360,634 | 1964 | 2,342,409 | 1963 | 2,323,804 | 1962 | 2,305,620 | 1961 | 2,287,835 | 1960 | 2,271,887 |
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