
| 2024 | 0.0022 | 0.96 | 129.4 | 0.22% |
| 2023 | 0.0021 | 0.95 | 127.9 | 0.22% |
| 2022 | 0.0019 | 0.85 | 113.7 | 0.23% |
| 2021 | 0.0016 | 0.94 | 125.9 | 0.17% |
| 2020 | 0.0014 | 0.98 | 130.3 | 0.14% |
| 2019 | 0.0015 | 1.27 | 170.3 | 0.12% |
| 2018 | 0.0015 | 1.36 | 182 | 0.11% |
| 2017 | 0.0015 | 1.34 | 179.6 | 0.11% |
| 2016 | 0.0014 | 1.31 | 176.3 | 0.11% |
| 2015 | 0.00083 | 1.28 | 173.2 | 0.06% |
| 2014 | 0.0045 | 1.17 | 159.8 | 0.39% |
| 2013 | 0.00094 | 1.21 | 166.8 | 0.08% |
| 2012 | 0.0006 | 1.19 | 165.3 | 0.05% |
| 2011 | 0.0016 | 1.26 | 176.6 | 0.12% |
| 2010 | 0.00054 | 1.34 | 188.9 | 0.04% |
| 2009 | 0.0000068 | 1.26 | 177.9 | 0.00054% |
| 2008 | 0.0000034 | 1.09 | 155 | 0.00031% |
| 2007 | 0.0000034 | 1.16 | 165.8 | 0.0003% |
| 2006 | 0.0000034 | 1.08 | 156.3 | 0.00031% |
| 2005 | 0 | 1.03 | 148.4 | 0% |
| 2004 | 0 | 1.04 | 151.5 | 0% |
| 2003 | 0 | 0.94 | 136.5 | 0% |
| 2002 | 0 | 0.9 | 132.5 | 0% |
| 2001 | 0 | 0.87 | 128.4 | 0% |
| 2000 | 0 | 0.86 | 128.2 | 0% |
| 1999 | 0 | 0.91 | 137.3 | 0% |
| 1998 | 0 | 0.72 | 109.8 | 0% |
| 1997 | 0 | 0.68 | 106.1 | 0% |
| 1996 | 0 | 0.69 | 109 | 0% |
| 1995 | 0 | 0.68 | 109.9 | 0% |
| 1994 | 0 | 0.65 | 108.3 | 0% |
| 1993 | 0 | 0.66 | 111.3 | 0% |
| 1992 | 0 | 0.61 | 106.5 | 0% |
| 1991 | 0 | 0.56 | 99.02 | 0% |
| 1990 | 0 | 0.53 | 95.53 | 0% |
| 1989 | 0 | 0.49 | 89 | 0% |
| 1988 | 0 | 0.48 | 86.94 | 0% |
| 1987 | 0 | 0.44 | 80.92 | 0% |
| 1986 | 0 | 0.4 | 73.23 | 0% |
| 1985 | 0 | 0.36 | 67.61 | 0% |
| 1984 | 0 | 0.35 | 66.26 | 0% |
| 1983 | 0 | 0.33 | 63.13 | 0% |
| 1982 | 0 | 0.29 | 56.81 | 0% |
| 1981 | 0 | 0.27 | 54.23 | 0% |
| 1980 | 0 | 0.27 | 53.41 | 0% |