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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 3 |
| 1946 | 3 |
| 1947 | 4 |
| 1948 | 6 |
| 1949 | 3 |
| 1950 | 5 |
| 1951 | 11 |
| 1952 | 10 |
| 1953 | 7 |
| 1954 | 7 |
| 1955 | 9 |
| 1956 | 9 |
| 1957 | 10 |
| 1958 | 7 |
| 1959 | 6 |
| 1960 | 6 |
| 1961 | 2 |
| 1962 | 8 |
| 1963 | 5 |
| 1964 | 10 |
| 1965 | 5 |
| 1966 | 2 |
| 1967 | 2 |
| 1968 | 5 |
| 1969 | 7 |
| 1970 | 1 |
| 1971 | 6 |
| 1972 | 2 |
| 1973 | 5 |
| 1974 | 2 |
| 1975 | 11 |
| 1976 | 10 |
| 1977 | 13 |
| 1978 | 13 |
| 1979 | 17 |
| 1980 | 11 |
| 1981 | 26 |
| 1982 | 14 |
| 1983 | 19 |
| 1984 | 29 |
| 1985 | 25 |
| 1986 | 36 |
| 1987 | 29 |
| 1988 | 30 |
| 1989 | 42 |
| 1990 | 54 |
| 1991 | 69 |
| 1992 | 109 |
| 1993 | 118 |
| 1994 | 127 |
| 1995 | 139 |
| 1996 | 159 |
| 1997 | 157 |
| 1998 | 188 |
| 1999 | 210 |
| 2000 | 220 |
| 2001 | 238 |
| 2002 | 212 |
| 2003 | 200 |
| 2004 | 258 |
| 2005 | 296 |
| 2006 | 344 |
| 2007 | 421 |
| 2008 | 474 |
| 2009 | 439 |
| 2010 | 470 |
| 2011 | 534 |
| 2012 | 598 |
| 2013 | 663 |
| 2014 | 801 |
| 2015 | 784 |
| 2016 | 785 |
| 2017 | 802 |
| 2018 | 847 |
| 2019 | 965 |
| 2020 | 1083 |
| 2021 | 1168 |
| 2022 | 1053 |
| 2023 | 943 |
| 2024 | 962 |
| 2025 | 481 |