Tabel data
| 1980 | -139 juta | 1996 | -1,32 miliar | 2012 | -10,3 miliar |
| 1981 | -746 juta | 1997 | -5,04 miliar | 2013 | -12 miliar |
| 1982 | 991 juta | 1998 | -5,1 miliar | 2014 | -12,6 miliar |
| 1983 | -1,18 miliar | 1999 | -3,33 miliar | 2015 | -8,54 miliar |
| 1984 | -1,16 miliar | 2000 | -3 miliar | 2016 | -10,5 miliar |
| 1985 | -491 juta | 2001 | -3,42 miliar | 2017 | -12,1 miliar |
| 1986 | -210 juta | 2002 | -4,53 miliar | 2018 | -13,4 miliar |
| 1987 | -200 juta | 2003 | -4,96 miliar | 2019 | -11,1 miliar |
| 1988 | -709 juta | 2004 | -4,18 miliar | 2020 | -2,78 miliar |
| 1989 | -603 juta | 2005 | -2,73 miliar | 2021 | -4,56 miliar |
| 1990 | -1,1 miliar | 2006 | -1,15 miliar | 2022 | -7,43 miliar |
| 1991 | -2,52 miliar | 2007 | -1,6 miliar | 2023 | -5,87 miliar |
| 1992 | -2,77 miliar | 2008 | -4,29 miliar | 2024 | -5,56 miliar |
| 1993 | -460 juta | 2009 | -7,04 miliar | 2025 | -7,75 miliar |
| 1994 | -562 juta | 2010 | -6,98 miliar | | |
| 1995 | -1,07 miliar | 2011 | -5,52 miliar | | |
Tabel data
| 1980 | -3,5% | 1996 | -10,3% | 2012 | -23,4% |
| 1981 | -19,4% | 1997 | -32,4% | 2013 | -25,5% |
| 1982 | 37,8% | 1998 | -29,9% | 2014 | -26,2% |
| 1983 | -32,6% | 1999 | -19,4% | 2015 | -17,1% |
| 1984 | -27,1% | 2000 | -17,6% | 2016 | -20,7% |
| 1985 | -13,8% | 2001 | -19,7% | 2017 | -22,9% |
| 1986 | -7,6% | 2002 | -24% | 2018 | -24,2% |
| 1987 | -6,1% | 2003 | -25,4% | 2019 | -21,7% |
| 1988 | -21,7% | 2004 | -19,7% | 2020 | -11,8% |
| 1989 | -22,5% | 2005 | -12,7% | 2021 | -22,2% |
| 1990 | -39,2% | 2006 | -5,2% | 2022 | -28,9% |
| 1991 | -57,5% | 2007 | -6,4% | 2023 | -24% |
| 1992 | -50,5% | 2008 | -14,7% | 2024 | -19% |
| 1993 | -6,2% | 2009 | -19,9% | 2025 | -22,5% |
| 1994 | -6,2% | 2010 | -18,1% | | |
| 1995 | -9,8% | 2011 | -13,8% | | |