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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 23 |
| 1947 | 42 |
| 1948 | 36 |
| 1949 | 38 |
| 1950 | 32 |
| 1951 | 57 |
| 1952 | 51 |
| 1953 | 62 |
| 1954 | 50 |
| 1955 | 74 |
| 1956 | 77 |
| 1957 | 62 |
| 1958 | 78 |
| 1959 | 94 |
| 1960 | 112 |
| 1961 | 129 |
| 1962 | 157 |
| 1963 | 248 |
| 1964 | 407 |
| 1965 | 281 |
| 1966 | 266 |
| 1967 | 393 |
| 1968 | 569 |
| 1969 | 1215 |
| 1970 | 1131 |
| 1971 | 1475 |
| 1972 | 1624 |
| 1973 | 1891 |
| 1974 | 1907 |
| 1975 | 1422 |
| 1976 | 1063 |
| 1977 | 1002 |
| 1978 | 1062 |
| 1979 | 970 |
| 1980 | 927 |
| 1981 | 944 |
| 1982 | 957 |
| 1983 | 1154 |
| 1984 | 1177 |
| 1985 | 1133 |
| 1986 | 1233 |
| 1987 | 1168 |
| 1988 | 1321 |
| 1989 | 1360 |
| 1990 | 1657 |
| 1991 | 1687 |
| 1992 | 1645 |
| 1993 | 1847 |
| 1994 | 1803 |
| 1995 | 1827 |
| 1996 | 1700 |
| 1997 | 1886 |
| 1998 | 1778 |
| 1999 | 1857 |
| 2000 | 2200 |
| 2001 | 2084 |
| 2002 | 2484 |
| 2003 | 2642 |
| 2004 | 3079 |
| 2005 | 3496 |
| 2006 | 3991 |
| 2007 | 4348 |
| 2008 | 4613 |
| 2009 | 5351 |
| 2010 | 5687 |
| 2011 | 5902 |
| 2012 | 6211 |
| 2013 | 6532 |
| 2014 | 6232 |
| 2015 | 6289 |
| 2016 | 5748 |
| 2017 | 5692 |
| 2018 | 5908 |
| 2019 | 6177 |
| 2020 | 6293 |
| 2021 | 6180 |
| 2022 | 6134 |
| 2023 | 4931 |
| 2024 | 5172 |
| 2025 | 3815 |
| 2026 | 42 |