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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1947 | 3 |
| 1948 | 3 |
| 1949 | 6 |
| 1950 | 8 |
| 1951 | 14 |
| 1952 | 16 |
| 1953 | 15 |
| 1954 | 10 |
| 1955 | 15 |
| 1956 | 10 |
| 1957 | 16 |
| 1958 | 13 |
| 1959 | 6 |
| 1960 | 8 |
| 1961 | 17 |
| 1962 | 10 |
| 1963 | 13 |
| 1964 | 17 |
| 1965 | 15 |
| 1966 | 9 |
| 1967 | 9 |
| 1968 | 18 |
| 1969 | 21 |
| 1970 | 16 |
| 1971 | 16 |
| 1972 | 9 |
| 1973 | 12 |
| 1974 | 9 |
| 1975 | 10 |
| 1976 | 13 |
| 1977 | 4 |
| 1978 | 12 |
| 1979 | 14 |
| 1980 | 15 |
| 1981 | 10 |
| 1982 | 29 |
| 1983 | 29 |
| 1984 | 24 |
| 1985 | 25 |
| 1986 | 21 |
| 1987 | 21 |
| 1988 | 36 |
| 1989 | 49 |
| 1990 | 67 |
| 1991 | 75 |
| 1992 | 104 |
| 1993 | 119 |
| 1994 | 116 |
| 1995 | 87 |
| 1996 | 82 |
| 1997 | 81 |
| 1998 | 89 |
| 1999 | 84 |
| 2000 | 68 |
| 2001 | 69 |
| 2002 | 65 |
| 2003 | 69 |
| 2004 | 89 |
| 2005 | 111 |
| 2006 | 136 |
| 2007 | 156 |
| 2008 | 179 |
| 2009 | 197 |
| 2010 | 180 |
| 2011 | 179 |
| 2012 | 201 |
| 2013 | 243 |
| 2014 | 292 |
| 2015 | 293 |
| 2016 | 261 |
| 2017 | 314 |
| 2018 | 340 |
| 2019 | 398 |
| 2020 | 428 |
| 2021 | 464 |
| 2022 | 395 |
| 2023 | 444 |
| 2024 | 412 |
| 2025 | 454 |
| 2026 | 243 |