Year | Value | 2023 | 319,915,088 | 2022 | 316,017,087 | 2021 | 308,595,814 | 2020 | 294,064,777 | 2019 | 310,116,093 | 2018 | 305,600,984 | 2017 | 300,834,472 | 2016 | 295,880,087 | 2015 | 291,716,849 | 2014 | 286,904,419 | 2013 | 283,340,205 | 2012 | 279,821,031 | 2011 | 273,394,123 | 2010 | 270,246,096 | 2009 | 268,110,307 | 2008 | 262,684,569 | 2007 | 258,585,374 | 2006 | 254,658,460 | 2005 | 249,051,150 | 2004 | 243,103,647 | 2003 | 236,667,425 | 2002 | 231,273,258 | 2001 | 226,418,154 | 2000 | 221,451,289 | 1999 | 217,261,168 | 1998 | 212,566,756 | 1997 | 207,384,934 | 1996 | 200,289,582 | 1995 | 197,282,672 | 1994 | 192,154,730 | 1993 | 187,089,826 | 1992 | 181,801,332 | 1991 | 176,849,227 |
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