Tableau de données
| 1980 | 32,6 Md | 1996 | 123 Md | 2012 | 217 Md |
| 1981 | 32,5 Md | 1997 | 117 Md | 2013 | 227 Md |
| 1982 | 30,7 Md | 1998 | 124 Md | 2014 | 230 Md |
| 1983 | 28,3 Md | 1999 | 128 Md | 2015 | 199 Md |
| 1984 | 26 Md | 2000 | 119 Md | 2016 | 206 Md |
| 1985 | 27,2 Md | 2001 | 122 Md | 2017 | 221 Md |
| 1986 | 37,9 Md | 2002 | 135 Md | 2018 | 242 Md |
| 1987 | 47,4 Md | 2003 | 165 Md | 2019 | 240 Md |
| 1988 | 55,4 Md | 2004 | 189 Md | 2020 | 229 Md |
| 1989 | 59,8 Md | 2005 | 197 Md | 2021 | 256 Md |
| 1990 | 79,4 Md | 2006 | 209 Md | 2022 | 257 Md |
| 1991 | 89,9 Md | 2007 | 241 Md | 2023 | 292 Md |
| 1992 | 108 Md | 2008 | 263 Md | 2024 | 314 Md |
| 1993 | 95,1 Md | 2009 | 244 Md | 2025 | 346 Md |
| 1994 | 99,7 Md | 2010 | 239 Md | 2026 | 381 Md |
| 1995 | 118 Md | 2011 | 245 Md | | |
Tableau de données
| 1980 | 8,14 Md | 1996 | 94,4 Md | 2012 | 169 Md |
| 1981 | 9,92 Md | 1997 | 102 Md | 2013 | 171 Md |
| 1982 | 12 Md | 1998 | 111 Md | 2014 | 173 Md |
| 1983 | 15,3 Md | 1999 | 120 Md | 2015 | 179 Md |
| 1984 | 18,8 Md | 2000 | 128 Md | 2016 | 186 Md |
| 1985 | 23,1 Md | 2001 | 136 Md | 2017 | 196 Md |
| 1986 | 28,2 Md | 2002 | 143 Md | 2018 | 205 Md |
| 1987 | 33,3 Md | 2003 | 146 Md | 2019 | 214 Md |
| 1988 | 39,7 Md | 2004 | 152 Md | 2020 | 201 Md |
| 1989 | 46,9 Md | 2005 | 159 Md | 2021 | 216 Md |
| 1990 | 56,4 Md | 2006 | 166 Md | 2022 | 244 Md |
| 1991 | 64,6 Md | 2007 | 175 Md | 2023 | 270 Md |
| 1992 | 72,6 Md | 2008 | 179 Md | 2024 | 290 Md |
| 1993 | 76 Md | 2009 | 175 Md | 2025 | 307 Md |
| 1994 | 82,4 Md | 2010 | 180 Md | 2026 | 323 Md |
| 1995 | 89 Md | 2011 | 176 Md | | |
Tableau de données
| 1980 | 100 Md | 1996 | 165 Md | 2012 | 198 Md |
| 1981 | 104 Md | 1997 | 173 Md | 2013 | 196 Md |
| 1982 | 106 Md | 1998 | 181 Md | 2014 | 197 Md |
| 1983 | 107 Md | 1999 | 188 Md | 2015 | 200 Md |
| 1984 | 106 Md | 2000 | 195 Md | 2016 | 204 Md |
| 1985 | 108 Md | 2001 | 199 Md | 2017 | 211 Md |
| 1986 | 111 Md | 2002 | 200 Md | 2018 | 217 Md |
| 1987 | 120 Md | 2003 | 198 Md | 2019 | 223 Md |
| 1988 | 126 Md | 2004 | 202 Md | 2020 | 205 Md |
| 1989 | 135 Md | 2005 | 204 Md | 2021 | 216 Md |
| 1990 | 145 Md | 2006 | 207 Md | 2022 | 232 Md |
| 1991 | 150 Md | 2007 | 212 Md | 2023 | 239 Md |
| 1992 | 155 Md | 2008 | 213 Md | 2024 | 244 Md |
| 1993 | 154 Md | 2009 | 206 Md | 2025 | 249 Md |
| 1994 | 156 Md | 2010 | 210 Md | 2026 | 253 Md |
| 1995 | 160 Md | 2011 | 206 Md | | |