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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 12 |
| 1946 | 15 |
| 1947 | 13 |
| 1948 | 6 |
| 1949 | 4 |
| 1951 | 25 |
| 1952 | 53 |
| 1953 | 46 |
| 1954 | 117 |
| 1955 | 115 |
| 1956 | 79 |
| 1957 | 97 |
| 1958 | 111 |
| 1959 | 100 |
| 1960 | 79 |
| 1961 | 95 |
| 1962 | 62 |
| 1964 | 6 |
| 1965 | 90 |
| 1966 | 119 |
| 1967 | 100 |
| 1968 | 82 |
| 1969 | 100 |
| 1970 | 94 |
| 1971 | 93 |
| 1972 | 89 |
| 1973 | 95 |
| 1974 | 80 |
| 1975 | 88 |
| 1976 | 72 |
| 1977 | 78 |
| 1978 | 89 |
| 1979 | 100 |
| 1980 | 96 |
| 1981 | 98 |
| 1982 | 97 |
| 1983 | 103 |
| 1984 | 86 |
| 1985 | 112 |
| 1986 | 113 |
| 1987 | 117 |
| 1988 | 135 |
| 1989 | 98 |
| 1990 | 118 |
| 1991 | 116 |
| 1992 | 111 |
| 1993 | 106 |
| 1994 | 101 |
| 1995 | 106 |
| 1996 | 113 |
| 1997 | 115 |
| 1998 | 104 |
| 1999 | 106 |
| 2000 | 131 |
| 2001 | 129 |
| 2002 | 93 |
| 2003 | 174 |
| 2004 | 166 |
| 2005 | 159 |
| 2006 | 167 |
| 2007 | 199 |
| 2008 | 197 |
| 2009 | 221 |
| 2010 | 256 |
| 2011 | 275 |
| 2012 | 310 |
| 2013 | 284 |
| 2014 | 284 |
| 2015 | 291 |
| 2016 | 241 |
| 2017 | 216 |
| 2018 | 245 |
| 2019 | 244 |
| 2020 | 1218 |
| 2021 | 1287 |
| 2022 | 435 |
| 2023 | 429 |
| 2024 | 415 |
| 2025 | 6 |