Show data table
| 1982 | 28.1% | 1997 | 51.1% | 2012 | 132.2% |
| 1983 | 29.9% | 1998 | 43.3% | 2013 | 121.1% |
| 1984 | 31.6% | 1999 | 75.5% | 2014 | 114.1% |
| 1985 | 31.1% | 2000 | 74.8% | 2015 | 96.3% |
| 1986 | 29% | 2001 | 82.5% | 2016 | 81.3% |
| 1987 | 26.5% | 2002 | 81.3% | 2017 | 70.8% |
| 1988 | 29.6% | 2003 | 84.1% | 2018 | 62.3% |
| 1989 | 34.2% | 2004 | 80.1% | 2019 | 65.7% |
| 1990 | 34.4% | 2005 | 67.8% | 2020 | 76.1% |
| 1991 | 36.4% | 2006 | 69.8% | 2021 | 73.6% |
| 1992 | 43.9% | 2007 | 67.4% | 2022 | 66.4% |
| 1993 | 50.6% | 2008 | 109.3% | 2023 | 61.5% |
| 1994 | 53% | 2009 | 128.2% | 2024 | 60.4% |
| 1995 | 56.1% | 2010 | 131.5% | 2025 | 56.1% |
| 1996 | 53.7% | 2011 | 136.6% | 2026 | 53.6% |
Show data table
| 1982 | 11.6B | 1997 | 279B | 2012 | 2.47T |
| 1983 | 21.3B | 1998 | 265B | 2013 | 2.4T |
| 1984 | 29.7B | 1999 | 498B | 2014 | 2.41T |
| 1985 | 40B | 2000 | 538B | 2015 | 2.25T |
| 1986 | 49.3B | 2001 | 669B | 2016 | 2.07T |
| 1987 | 58.8B | 2002 | 702B | 2017 | 1.9T |
| 1988 | 80.8B | 2003 | 746B | 2018 | 1.8T |
| 1989 | 115B | 2004 | 785B | 2019 | 2.01T |
| 1990 | 135B | 2005 | 732B | 2020 | 2.27T |
| 1991 | 154B | 2006 | 866B | 2021 | 2.45T |
| 1992 | 186B | 2007 | 949B | 2022 | 2.62T |
| 1993 | 220B | 2008 | 1.75T | 2023 | 2.69T |
| 1994 | 245B | 2009 | 2.09T | 2024 | 2.77T |
| 1995 | 268B | 2010 | 2.24T | 2025 | 2.78T |
| 1996 | 274B | 2011 | 2.44T | 2026 | 2.88T |
Show data table
| 1982 | 0.4% | 1997 | 35.9% | 2012 | 103.5% |
| 1983 | 5.6% | 1998 | 39.9% | 2013 | 98.5% |
| 1984 | 5.5% | 1999 | 70.1% | 2014 | 87.3% |
| 1985 | 5.7% | 2000 | 70.1% | 2015 | 77.3% |
| 1986 | 8.5% | 2001 | 78.6% | 2016 | 66.7% |
| 1987 | 7.7% | 2002 | 77.9% | 2017 | 59.5% |
| 1988 | 9.3% | 2003 | 80.3% | 2018 | 50% |
| 1989 | 16.4% | 2004 | 71.6% | 2019 | 53.7% |
| 1990 | 18% | 2005 | 53% | 2020 | 59.7% |
| 1991 | 18.7% | 2006 | 53.2% | 2021 | 58.8% |
| 1992 | 25.2% | 2007 | 51.1% | 2022 | 55.3% |
| 1993 | 32.9% | 2008 | 88.2% | 2023 | 52.1% |
| 1994 | 35.8% | 2009 | 110.8% | 2024 | 50.4% |
| 1995 | 37.6% | 2010 | 108.8% | 2025 | 45.8% |
| 1996 | 37.5% | 2011 | 103.4% | 2026 | 44% |
Show data table
| 1982 | 179M | 1997 | 197B | 2012 | 1.93T |
| 1983 | 3.98B | 1998 | 245B | 2013 | 1.95T |
| 1984 | 5.17B | 1999 | 462B | 2014 | 1.84T |
| 1985 | 7.35B | 2000 | 504B | 2015 | 1.8T |
| 1986 | 14.5B | 2001 | 638B | 2016 | 1.7T |
| 1987 | 17B | 2002 | 672B | 2017 | 1.59T |
| 1988 | 25.4B | 2003 | 712B | 2018 | 1.44T |
| 1989 | 55.1B | 2004 | 702B | 2019 | 1.65T |
| 1990 | 70.5B | 2005 | 572B | 2020 | 1.78T |
| 1991 | 79.3B | 2006 | 660B | 2021 | 1.96T |
| 1992 | 107B | 2007 | 719B | 2022 | 2.18T |
| 1993 | 143B | 2008 | 1.42T | 2023 | 2.28T |
| 1994 | 165B | 2009 | 1.81T | 2024 | 2.31T |
| 1995 | 179B | 2010 | 1.85T | 2025 | 2.27T |
| 1996 | 192B | 2011 | 1.85T | 2026 | 2.37T |