
| 2024 | 0.0026 | 0.02 | 81.78 | 11.4% |
| 2023 | 0.0026 | 0.02 | 80.83 | 11.5% |
| 2022 | 0.0017 | 0.02 | 71.7 | 8.5% |
| 2021 | 0.0018 | 0.02 | 66.39 | 9.6% |
| 2020 | 0.0028 | 0.02 | 69.54 | 14.3% |
| 2019 | 0.0033 | 0.02 | 86.08 | 13.5% |
| 2018 | 0.0033 | 0.02 | 88.86 | 13.4% |
| 2017 | 0.0021 | 0.02 | 79.92 | 9.2% |
| 2016 | 0.0029 | 0.02 | 84.68 | 12.2% |
| 2015 | 0.0029 | 0.02 | 83.36 | 12.3% |
| 2014 | 0.0027 | 0.02 | 78.61 | 12.5% |
| 2013 | 0.003 | 0.03 | 90.77 | 11.9% |
| 2012 | 0.0029 | 0.02 | 89.68 | 11.7% |
| 2011 | 0.0028 | 0.03 | 95.7 | 10.6% |
| 2010 | 0.0027 | 0.03 | 91.36 | 10.9% |
| 2009 | 0.0027 | 0.03 | 95.23 | 10.5% |
| 2008 | 0.0028 | 0.03 | 101.6 | 10% |
| 2007 | 0.0028 | 0.02 | 86.59 | 12.1% |
| 2006 | 0.0031 | 0.02 | 91.19 | 12.7% |
| 2005 | 0.0031 | 0.02 | 91.42 | 12.7% |
| 2004 | 0.0033 | 0.02 | 91.2 | 13.4% |
| 2003 | 0.0032 | 0.02 | 91.04 | 13.4% |
| 2002 | 0.0034 | 0.02 | 90.64 | 14.1% |
| 2001 | 0.0033 | 0.02 | 90.62 | 14% |
| 2000 | 0.0035 | 0.02 | 90.69 | 14.9% |
| 1999 | 0.0039 | 0.02 | 84.21 | 17.5% |
| 1998 | 0.0035 | 0.02 | 80.47 | 16.6% |
| 1997 | 0.0037 | 0.02 | 79.23 | 17.9% |
| 1996 | 0.0038 | 0.02 | 65.84 | 22.1% |
| 1995 | 0.0039 | 0.02 | 73.4 | 20.2% |
| 1994 | 0.0038 | 0.02 | 70.84 | 20.7% |
| 1993 | 0.0039 | 0.02 | 74.86 | 19.9% |
| 1992 | 0.0039 | 0.02 | 77.04 | 19.6% |
| 1991 | 0.0034 | 0.02 | 73.18 | 17.7% |
| 1990 | 0.0034 | 0.02 | 72.6 | 18.1% |
| 1989 | 0.001 | 0.02 | 68.65 | 5.9% |
| 1988 | 0.00094 | 0.02 | 63.16 | 5.8% |
| 1987 | 0.00031 | 0.02 | 67.2 | 1.8% |
| 1986 | 0.00042 | 0.02 | 70.76 | 2.3% |
| 1985 | 0.00042 | 0.02 | 67.68 | 2.4% |
| 1984 | 0.00042 | 0.02 | 61.46 | 2.7% |
| 1983 | 0.00042 | 0.02 | 64.01 | 2.6% |
| 1982 | 0.00042 | 0.02 | 60.9 | 2.7% |
| 1981 | 0.00042 | 0.02 | 60.26 | 2.8% |
| 1980 | 0.00042 | 0.01 | 58.08 | 2.9% |