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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 68 |
| 1947 | 66 |
| 1948 | 72 |
| 1949 | 76 |
| 1950 | 109 |
| 1951 | 160 |
| 1952 | 167 |
| 1953 | 157 |
| 1954 | 176 |
| 1955 | 156 |
| 1956 | 164 |
| 1957 | 148 |
| 1958 | 131 |
| 1959 | 129 |
| 1960 | 107 |
| 1961 | 130 |
| 1962 | 145 |
| 1963 | 166 |
| 1964 | 145 |
| 1965 | 72 |
| 1966 | 50 |
| 1967 | 77 |
| 1968 | 114 |
| 1969 | 118 |
| 1970 | 110 |
| 1971 | 121 |
| 1972 | 128 |
| 1973 | 137 |
| 1974 | 132 |
| 1975 | 88 |
| 1976 | 86 |
| 1977 | 76 |
| 1978 | 88 |
| 1979 | 83 |
| 1980 | 81 |
| 1981 | 80 |
| 1982 | 80 |
| 1983 | 89 |
| 1984 | 95 |
| 1985 | 102 |
| 1986 | 110 |
| 1987 | 100 |
| 1988 | 111 |
| 1989 | 136 |
| 1990 | 130 |
| 1991 | 128 |
| 1992 | 120 |
| 1993 | 157 |
| 1994 | 134 |
| 1995 | 199 |
| 1996 | 203 |
| 1997 | 172 |
| 1998 | 197 |
| 1999 | 172 |
| 2000 | 192 |
| 2001 | 167 |
| 2002 | 211 |
| 2003 | 229 |
| 2004 | 223 |
| 2005 | 204 |
| 2006 | 243 |
| 2007 | 269 |
| 2008 | 312 |
| 2009 | 274 |
| 2010 | 319 |
| 2011 | 410 |
| 2012 | 415 |
| 2013 | 433 |
| 2014 | 551 |
| 2015 | 531 |
| 2016 | 555 |
| 2017 | 591 |
| 2018 | 618 |
| 2019 | 671 |
| 2020 | 901 |
| 2021 | 1061 |
| 2022 | 1183 |
| 2023 | 1093 |
| 2024 | 531 |
| 2025 | 165 |