Year | Value | 2023 | 483,928,351 | 2022 | 468,906,660 | 2021 | 452,714,163 | 2020 | 437,715,643 | 2019 | 429,542,305 | 2018 | 417,354,909 | 2017 | 405,932,697 | 2016 | 395,102,128 | 2015 | 383,844,024 | 2014 | 372,714,045 | 2013 | 363,198,554 | 2012 | 353,869,609 | 2011 | 345,354,143 | 2010 | 335,609,346 | 2009 | 328,466,785 | 2008 | 320,667,959 | 2007 | 312,470,361 | 2006 | 304,300,597 | 2005 | 296,207,181 | 2004 | 287,868,136 | 2003 | 279,678,195 | 2002 | 271,744,753 | 2001 | 263,998,784 | 2000 | 256,574,206 | 1999 | 249,495,338 | 1998 | 242,648,485 | 1997 | 236,119,050 | 1996 | 229,941,271 | 1995 | 223,705,442 | 1994 | 217,407,725 | 1993 | 211,610,968 | 1992 | 206,205,285 | 1991 | 200,743,613 |
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