
| 2024 | 0.01 | 0.07 | 5.06 | 13.8% |
| 2023 | 0.01 | 0.07 | 5.06 | 13.9% |
| 2022 | 0.01 | 0.07 | 5.23 | 13.8% |
| 2021 | 0.0091 | 0.07 | 5.22 | 12.7% |
| 2020 | 0.0052 | 0.07 | 5.31 | 7.3% |
| 2019 | 0.0045 | 0.06 | 4.83 | 7.1% |
| 2018 | 0.0041 | 0.05 | 4.29 | 7.6% |
| 2017 | 0.0042 | 0.05 | 3.68 | 9.2% |
| 2016 | 0.0038 | 0.05 | 3.8 | 8.2% |
| 2015 | 0.0031 | 0.04 | 3.5 | 7.5% |
| 2014 | 0.0015 | 0.04 | 3.11 | 4.1% |
| 2013 | 0.0016 | 0.03 | 3.05 | 4.8% |
| 2012 | 0.0017 | 0.04 | 3.54 | 4.3% |
| 2011 | 0.0014 | 0.04 | 3.78 | 3.5% |
| 2010 | 0.0016 | 0.04 | 3.76 | 4.2% |
| 2009 | 0.0018 | 0.03 | 3.31 | 5.3% |
| 2008 | 0.0018 | 0.03 | 3.2 | 5.6% |
| 2007 | 0.0018 | 0.03 | 3.24 | 5.8% |
| 2006 | 0.0016 | 0.03 | 3.15 | 5.2% |
| 2005 | 0.0017 | 0.03 | 3.13 | 5.8% |
| 2004 | 0.0019 | 0.03 | 3.11 | 6.6% |
| 2003 | 0.0014 | 0.03 | 3.02 | 5% |
| 2002 | 0.002 | 0.03 | 3.03 | 7.6% |
| 2001 | 0.0019 | 0.03 | 2.96 | 7.4% |
| 2000 | 0.0014 | 0.02 | 2.82 | 5.8% |
| 1999 | 0.0013 | 0.02 | 2.23 | 7.2% |
| 1998 | 0.001 | 0.02 | 2.25 | 5.8% |
| 1997 | 0.00097 | 0.02 | 2.25 | 5.4% |
| 1996 | 0.00067 | 0.02 | 2.24 | 3.8% |
| 1995 | 0.00065 | 0.02 | 2.3 | 3.8% |
| 1994 | 0.00062 | 0.02 | 2.38 | 3.5% |
| 1993 | 0.00061 | 0.02 | 2.43 | 3.5% |
| 1992 | 0.00061 | 0.02 | 2.39 | 3.7% |
| 1991 | 0.0006 | 0.02 | 2.39 | 3.8% |
| 1990 | 0.00059 | 0.02 | 3.2 | 2.9% |
| 1989 | 0.00058 | 0.02 | 2.47 | 3.8% |
| 1988 | 0.00057 | 0.02 | 2.63 | 3.6% |
| 1987 | 0.00056 | 0.02 | 2.66 | 3.6% |
| 1986 | 0.00056 | 0.01 | 2.55 | 3.8% |
| 1985 | 0.00055 | 0.01 | 2.13 | 4.6% |
| 1984 | 0.00053 | 0.01 | 2.34 | 4.1% |
| 1983 | 0.00052 | 0.01 | 2.38 | 4.1% |
| 1982 | 0.0005 | 0.01 | 2.39 | 4% |
| 1981 | 0.0005 | 0.01 | 2.4 | 4.1% |
| 1980 | 0.0005 | 0.01 | 2.49 | 4% |