| Rhea (feminine) | |||
| Year | Rank | Percent Used | |
| 2024 | #615 | 0.027 | |
| 2023 | #526 | 0.033 | |
| 2022 | #599 | 0.028 | |
| 2021 | #615 | 0.027 | |
| 2020 | #625 | 0.026 | |
| 2019 | #703 | 0.022 | |
| 2018 | #755 | 0.019 | |
| 2017 | #860 | 0.017 | |
| 2016 | #947 | 0.015 | |
| 2015 | #994 | 0.014 | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
| 2004 | #908 | 0.013 | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
| 1997 | - | - | |
| 1996 | - | - | |
| 1995 | - | - | |
| 1994 | - | - | |
| 1993 | - | - | |
| 1992 | - | - | |
| 1991 | - | - | |
| 1990 | - | - | |
| 1989 | - | - | |
| 1988 | - | - | |
| 1987 | - | - | |
| 1986 | - | - | |
| 1985 | - | - | |
| 1984 | - | - | |
| 1983 | - | - | |
| 1982 | - | - | |
| 1981 | - | - | |
| 1980 | - | - | |
| 1979 | - | - | |
| 1978 | - | - | |
| 1977 | - | - | |
| 1976 | - | - | |
| 1975 | - | - | |
| 1974 | - | - | |
| 1973 | - | - | |
| 1972 | - | - | |
| 1971 | - | - | |
| 1970 | - | - | |
| 1969 | - | - | |
| 1968 | #983 | 0.007 | |
| 1967 | - | - | |
| 1966 | - | - | |
| 1965 | - | - | |
| 1964 | - | - | |
| 1963 | #969 | 0.006 | |
| 1962 | - | - | |
| 1961 | - | - | |
| 1960 | - | - | |
| 1959 | #904 | 0.006 | |
| 1958 | #828 | 0.007 | |
| 1957 | #864 | 0.007 | |
| 1956 | #944 | 0.006 | |
| 1955 | #849 | 0.007 | |
| 1954 | #910 | 0.006 | |
| 1953 | #826 | 0.007 | |
| 1952 | #836 | 0.006 | |
| 1951 | #840 | 0.006 | |
| 1950 | #827 | 0.006 | |
| 1949 | #779 | 0.007 | |
| 1948 | #686 | 0.008 | |
| 1947 | #751 | 0.007 | |
| 1946 | #715 | 0.008 | |
| 1945 | #811 | 0.006 | |
| 1944 | #771 | 0.007 | |
| 1943 | #736 | 0.008 | |
| 1942 | #678 | 0.009 | |
| 1941 | #674 | 0.009 | |
| 1940 | #741 | 0.007 | |
| 1939 | #675 | 0.009 | |
| 1938 | #756 | 0.007 | |
| 1937 | #624 | 0.011 | |
| 1936 | #611 | 0.011 | |
| 1935 | #660 | 0.009 | |
| 1934 | #656 | 0.010 | |
| 1933 | #637 | 0.010 | |
| 1932 | #606 | 0.011 | |
| 1931 | #602 | 0.011 | |
| 1930 | #619 | 0.011 | |
| 1929 | #581 | 0.012 | |
| 1928 | #575 | 0.013 | |
| 1927 | #643 | 0.010 | |
| 1926 | #557 | 0.013 | |
| 1925 | #565 | 0.013 | |
| 1924 | #594 | 0.012 | |
| 1923 | #633 | 0.011 | |
| 1922 | #530 | 0.014 | |
| 1921 | #529 | 0.014 | |
| 1920 | #515 | 0.015 | |
| 1919 | #510 | 0.015 | |
| 1918 | #529 | 0.014 | |
| 1917 | #490 | 0.016 | |
| 1916 | #497 | 0.016 | |
| 1915 | #469 | 0.017 | |
| 1914 | #504 | 0.015 | |
| 1913 | #468 | 0.018 | |
| 1912 | #497 | 0.016 | |
| 1911 | #430 | 0.020 | |
| 1910 | #528 | 0.014 | |
| 1909 | #468 | 0.017 | |
| 1908 | #488 | 0.016 | |
| 1907 | #451 | 0.019 | |
| 1906 | #447 | 0.019 | |
| 1905 | #485 | 0.016 | |
| 1904 | #469 | 0.017 | |
| 1903 | #504 | 0.014 | |
| 1902 | #416 | 0.020 | |
| 1901 | #385 | 0.023 | |
| 1900 | #475 | 0.016 | |
| 1899 | #371 | 0.025 | |
| 1898 | #420 | 0.020 | |
| 1897 | #397 | 0.021 | |
| 1896 | #377 | 0.022 | |
| 1895 | #440 | 0.017 | |
| 1894 | #404 | 0.020 | |
| 1893 | #360 | 0.025 | |
| 1892 | #401 | 0.020 | |
| 1891 | #524 | 0.012 | |
| 1890 | #406 | 0.019 | |
| 1889 | #430 | 0.016 | |
| 1888 | #558 | 0.011 | |
| 1887 | #608 | 0.009 | |
| 1886 | #633 | 0.008 | |
| 1885 | #658 | 0.008 | |
| 1884 | #583 | 0.009 | |
| 1883 | #692 | 0.007 | |
| 1882 | #740 | 0.006 | |
| 1881 | - | - | |
| 1880 | - | - | |