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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 17 |
| 1946 | 47 |
| 1947 | 74 |
| 1948 | 59 |
| 1949 | 36 |
| 1950 | 76 |
| 1951 | 107 |
| 1952 | 100 |
| 1953 | 99 |
| 1954 | 108 |
| 1955 | 100 |
| 1956 | 94 |
| 1957 | 86 |
| 1958 | 118 |
| 1959 | 90 |
| 1960 | 119 |
| 1961 | 113 |
| 1962 | 126 |
| 1963 | 110 |
| 1964 | 144 |
| 1965 | 105 |
| 1966 | 75 |
| 1967 | 105 |
| 1968 | 119 |
| 1969 | 148 |
| 1970 | 186 |
| 1971 | 230 |
| 1972 | 244 |
| 1973 | 217 |
| 1974 | 243 |
| 1975 | 231 |
| 1976 | 151 |
| 1977 | 161 |
| 1978 | 110 |
| 1979 | 148 |
| 1980 | 103 |
| 1981 | 82 |
| 1982 | 89 |
| 1983 | 85 |
| 1984 | 85 |
| 1985 | 87 |
| 1986 | 84 |
| 1987 | 100 |
| 1988 | 81 |
| 1989 | 114 |
| 1990 | 92 |
| 1991 | 99 |
| 1992 | 83 |
| 1993 | 108 |
| 1994 | 108 |
| 1995 | 90 |
| 1996 | 99 |
| 1997 | 104 |
| 1998 | 155 |
| 1999 | 202 |
| 2000 | 348 |
| 2001 | 834 |
| 2002 | 952 |
| 2003 | 1137 |
| 2004 | 1341 |
| 2005 | 1751 |
| 2006 | 1997 |
| 2007 | 2212 |
| 2008 | 2437 |
| 2009 | 2506 |
| 2010 | 2592 |
| 2011 | 3023 |
| 2012 | 3228 |
| 2013 | 3652 |
| 2014 | 4203 |
| 2015 | 4392 |
| 2016 | 4720 |
| 2017 | 4900 |
| 2018 | 5384 |
| 2019 | 6050 |
| 2020 | 7293 |
| 2021 | 8689 |
| 2022 | 11495 |
| 2023 | 9714 |
| 2024 | 7375 |
| 2025 | 53 |