Mostrar tabla de datos
| 1980 | -130 M | 1996 | -52 M | 2012 | 246 M |
| 1981 | -81 M | 1997 | -3 M | 2013 | 499 M |
| 1982 | -114 M | 1998 | -93 M | 2014 | 512 M |
| 1983 | -107 M | 1999 | -33 M | 2015 | 527 M |
| 1984 | -77 M | 2000 | -46 M | 2016 | 300 M |
| 1985 | -38 M | 2001 | 9 M | 2017 | 275 M |
| 1986 | 11 M | 2002 | 33 M | 2018 | 63 M |
| 1987 | 66 M | 2003 | 89 M | 2019 | 175 M |
| 1988 | 95 M | 2004 | 71 M | 2020 | 281 M |
| 1989 | 77 M | 2005 | -103 M | 2021 | 127 M |
| 1990 | 51 M | 2006 | -197 M | 2022 | -129 M |
| 1991 | 47 M | 2007 | -65 M | 2023 | 100 M |
| 1992 | -41 M | 2008 | -231 M | 2024 | 78 M |
| 1993 | -64 M | 2009 | -416 M | 2025 | -29 M |
| 1994 | 2 M | 2010 | -388 M | 2026 | -103 M |
| 1995 | -30 M | 2011 | -282 M | | |
Mostrar tabla de datos
| 1980 | -17,7% | 1996 | -2,9% | 2012 | 5,2% |
| 1981 | -10,5% | 1997 | -0,1% | 2013 | 11,2% |
| 1982 | -16,4% | 1998 | -5,3% | 2014 | 11,9% |
| 1983 | -15% | 1999 | -1,9% | 2015 | 13,5% |
| 1984 | -12,7% | 2000 | -2,7% | 2016 | 8,1% |
| 1985 | -8% | 2001 | 0,6% | 2017 | 6,2% |
| 1986 | 1,7% | 2002 | 2,4% | 2018 | 1,4% |
| 1987 | 8,1% | 2003 | 4,2% | 2019 | 3,8% |
| 1988 | 9,9% | 2004 | 2,7% | 2020 | 6,8% |
| 1989 | 7,9% | 2005 | -3,3% | 2021 | 2,6% |
| 1990 | 4,2% | 2006 | -6,2% | 2022 | -2,7% |
| 1991 | 3,8% | 2007 | -1,9% | 2023 | 2,2% |
| 1992 | -2,9% | 2008 | -7,2% | 2024 | 1,6% |
| 1993 | -4,4% | 2009 | -11,9% | 2025 | -0,6% |
| 1994 | 0,1% | 2010 | -9% | 2026 | -1,8% |
| 1995 | -1,6% | 2011 | -6% | | |