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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 26 |
| 1947 | 31 |
| 1948 | 30 |
| 1949 | 26 |
| 1950 | 2 |
| 1951 | 54 |
| 1952 | 136 |
| 1953 | 130 |
| 1954 | 137 |
| 1955 | 129 |
| 1956 | 203 |
| 1957 | 186 |
| 1958 | 142 |
| 1959 | 157 |
| 1960 | 209 |
| 1961 | 271 |
| 1962 | 167 |
| 1963 | 4 |
| 1964 | 51 |
| 1965 | 499 |
| 1966 | 993 |
| 1967 | 1115 |
| 1968 | 1231 |
| 1969 | 1321 |
| 1970 | 1333 |
| 1971 | 1262 |
| 1972 | 1405 |
| 1973 | 1293 |
| 1974 | 1388 |
| 1975 | 1428 |
| 1976 | 1368 |
| 1977 | 1574 |
| 1978 | 1548 |
| 1979 | 1579 |
| 1980 | 1492 |
| 1981 | 1649 |
| 1982 | 1715 |
| 1983 | 1947 |
| 1984 | 1973 |
| 1985 | 1962 |
| 1986 | 2108 |
| 1987 | 2199 |
| 1988 | 2141 |
| 1989 | 2288 |
| 1990 | 2309 |
| 1991 | 2185 |
| 1992 | 2179 |
| 1993 | 2299 |
| 1994 | 2337 |
| 1995 | 2422 |
| 1996 | 2509 |
| 1997 | 2491 |
| 1998 | 2761 |
| 1999 | 2887 |
| 2000 | 2975 |
| 2001 | 3099 |
| 2002 | 3144 |
| 2003 | 3309 |
| 2004 | 3463 |
| 2005 | 3866 |
| 2006 | 4042 |
| 2007 | 4205 |
| 2008 | 4498 |
| 2009 | 4811 |
| 2010 | 4851 |
| 2011 | 5729 |
| 2012 | 6310 |
| 2013 | 6304 |
| 2014 | 6761 |
| 2015 | 6668 |
| 2016 | 7076 |
| 2017 | 7090 |
| 2018 | 6910 |
| 2019 | 6869 |
| 2020 | 8681 |
| 2021 | 11107 |
| 2022 | 11449 |
| 2023 | 10412 |
| 2024 | 9808 |
| 2025 | 6453 |
| 2026 | 2 |