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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1951 | 13 |
| 1952 | 25 |
| 1953 | 1 |
| 1954 | 4 |
| 1955 | 19 |
| 1956 | 17 |
| 1957 | 4 |
| 1958 | 3 |
| 1959 | 7 |
| 1960 | 2 |
| 1961 | 9 |
| 1962 | 2 |
| 1964 | 6 |
| 1965 | 26 |
| 1966 | 62 |
| 1967 | 57 |
| 1968 | 77 |
| 1969 | 77 |
| 1970 | 69 |
| 1971 | 57 |
| 1972 | 91 |
| 1973 | 69 |
| 1974 | 57 |
| 1975 | 60 |
| 1976 | 46 |
| 1977 | 58 |
| 1978 | 56 |
| 1979 | 64 |
| 1980 | 32 |
| 1981 | 70 |
| 1982 | 62 |
| 1983 | 49 |
| 1984 | 60 |
| 1985 | 43 |
| 1986 | 57 |
| 1987 | 72 |
| 1988 | 79 |
| 1989 | 61 |
| 1990 | 85 |
| 1991 | 66 |
| 1992 | 93 |
| 1993 | 71 |
| 1994 | 79 |
| 1995 | 61 |
| 1996 | 74 |
| 1997 | 85 |
| 1998 | 86 |
| 1999 | 94 |
| 2000 | 118 |
| 2001 | 126 |
| 2002 | 172 |
| 2003 | 165 |
| 2004 | 183 |
| 2005 | 230 |
| 2006 | 249 |
| 2007 | 235 |
| 2008 | 288 |
| 2009 | 287 |
| 2010 | 301 |
| 2011 | 358 |
| 2012 | 383 |
| 2013 | 433 |
| 2014 | 436 |
| 2015 | 462 |
| 2016 | 443 |
| 2017 | 415 |
| 2018 | 455 |
| 2019 | 541 |
| 2020 | 659 |
| 2021 | 770 |
| 2022 | 798 |
| 2023 | 770 |
| 2024 | 817 |
| 2025 | 587 |