| 1776 | 4.13 |
| 1996 | 4.39 |
| 1876 | 3.61 |
| 1894 | 3.67 |
| 1815 | 3.95 |
| 2011 | 4.26 |
| 2017 | 4.25 |
| 1997 | 3.98 |
| 1960 | 4.14 |
| 1849 | 3.93 |
| 1962 | 4.01 |
| 2015 | 4.11 |
| 2014 | 3.5 |
| 19 | 3.62 |
| 1950 | 4.03 |
| 2001 | 4.08 |
| 19 | 4.38 |
| 199 | 3.84 |
| 1952 | 3.69 |
| 1600 | 4.04 |
| 1980 | 3.78 |
| 1838 | 3.66 |
| 1890 | 4.05 |
| 1974 | 4.15 |
| 1973 | 4.21 |
| 2005 | 4.34 |
| 1996 | 4.06 |
| 1988 | 3.51 |
| 1963 | 3.92 |
| 1875 | 3.71 |
| 1995 | 4.04 |
| 1980 | 4.07 |
| 1954 | 3.92 |
| 1854 | 3.55 |
| 1954 | 4.58 |
| 1848 | 3.9 |
| 1933 | 4.06 |
| 1953 | 3.93 |
| 1877 | 3.95 |
| -800 | 3.79 |
| 1920 | 3.73 |
| 1865 | 4.01 |
| 1954 | 4.55 |
| 1869 | 3.79 |
| 1 | 4.4 |
| 1954 | 4.45 |
| 1949 | 4.2 |
| 190 | 3.99 |
| 1597 | 3.48 |
| 1976 | 3.81 |
| 1937 | 4.29 |
| 1606 | 3.92 |
| 2018 | 4.25 |
| 1860 | 3.56 |
| 2003 | 4.24 |
| 1974 | 3.73 |
| 1847 | 3.99 |
| 2010 | 4.61 |
| 2019 | 4.39 |
| 2003 | 3.93 |
| 2020 | 3.81 |
| 1897 | 3.85 |
| 1986 | 4.17 |
| 1990 | 4.2 |
| 1944 | 4.04 |
| 19 | 4.27 |
| 1830 | 4.29 |
| 2014 | 4.22 |
| 181 | 3.86 |
| 1851 | 3.67 |
| 2023 | 3.95 |
| 1967 | 4.1 |