Year | Value | 2023 | 79,264,777 | 2022 | 77,826,439 | 2021 | 76,695,269 | 2020 | 76,441,855 | 2019 | 77,114,853 | 2018 | 76,125,670 | 2017 | 75,522,608 | 2016 | 74,636,949 | 2015 | 73,873,817 | 2014 | 73,562,348 | 2013 | 73,187,084 | 2012 | 73,223,901 | 2011 | 73,003,304 | 2010 | 73,107,787 | 2009 | 73,097,370 | 2008 | 72,669,286 | 2007 | 71,616,301 | 2006 | 70,904,859 | 2005 | 69,946,777 | 2004 | 69,018,356 | 2003 | 68,566,320 | 2002 | 68,013,736 | 2001 | 67,496,511 | 2000 | 66,952,591 | 1999 | 66,030,356 | 1998 | 65,077,574 | 1997 | 64,306,151 | 1996 | 62,870,490 | 1995 | 61,779,243 | 1994 | 60,788,192 | 1993 | 59,073,860 | 1992 | 58,236,903 | 1991 | 57,113,147 |
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