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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 1 |
| 1924 | 1 |
| 1941 | 1 |
| 1942 | 1 |
| 1944 | 1 |
| 1946 | 43 |
| 1947 | 86 |
| 1948 | 108 |
| 1949 | 85 |
| 1950 | 128 |
| 1951 | 157 |
| 1952 | 152 |
| 1953 | 139 |
| 1954 | 119 |
| 1955 | 124 |
| 1956 | 154 |
| 1957 | 117 |
| 1958 | 116 |
| 1959 | 86 |
| 1960 | 82 |
| 1961 | 82 |
| 1962 | 130 |
| 1963 | 135 |
| 1964 | 167 |
| 1965 | 208 |
| 1966 | 216 |
| 1967 | 100 |
| 1968 | 42 |
| 1969 | 33 |
| 1970 | 23 |
| 1971 | 39 |
| 1972 | 58 |
| 1973 | 40 |
| 1974 | 42 |
| 1975 | 55 |
| 1976 | 56 |
| 1977 | 52 |
| 1978 | 55 |
| 1979 | 76 |
| 1980 | 57 |
| 1981 | 53 |
| 1982 | 43 |
| 1983 | 37 |
| 1984 | 61 |
| 1985 | 64 |
| 1986 | 49 |
| 1987 | 49 |
| 1988 | 76 |
| 1989 | 55 |
| 1990 | 48 |
| 1991 | 60 |
| 1992 | 57 |
| 1993 | 46 |
| 1994 | 48 |
| 1995 | 67 |
| 1996 | 68 |
| 1997 | 71 |
| 1998 | 108 |
| 1999 | 114 |
| 2000 | 102 |
| 2001 | 112 |
| 2002 | 112 |
| 2003 | 142 |
| 2004 | 115 |
| 2005 | 146 |
| 2006 | 153 |
| 2007 | 165 |
| 2008 | 201 |
| 2009 | 252 |
| 2010 | 281 |
| 2011 | 278 |
| 2012 | 280 |
| 2013 | 290 |
| 2014 | 349 |
| 2015 | 413 |
| 2016 | 431 |
| 2017 | 413 |
| 2018 | 495 |
| 2019 | 486 |
| 2020 | 497 |
| 2021 | 651 |
| 2022 | 586 |
| 2023 | 514 |
| 2024 | 568 |