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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 19 |
| 1947 | 33 |
| 1948 | 37 |
| 1949 | 32 |
| 1950 | 1 |
| 1951 | 40 |
| 1952 | 92 |
| 1953 | 102 |
| 1954 | 114 |
| 1955 | 104 |
| 1956 | 178 |
| 1957 | 171 |
| 1958 | 238 |
| 1959 | 202 |
| 1960 | 215 |
| 1961 | 325 |
| 1962 | 176 |
| 1963 | 7 |
| 1964 | 71 |
| 1965 | 693 |
| 1966 | 1154 |
| 1967 | 1133 |
| 1968 | 1242 |
| 1969 | 1368 |
| 1970 | 1189 |
| 1971 | 1270 |
| 1972 | 1251 |
| 1973 | 1165 |
| 1974 | 1189 |
| 1975 | 1305 |
| 1976 | 1411 |
| 1977 | 1530 |
| 1978 | 1626 |
| 1979 | 1698 |
| 1980 | 1741 |
| 1981 | 1906 |
| 1982 | 1973 |
| 1983 | 2175 |
| 1984 | 2181 |
| 1985 | 2154 |
| 1986 | 2263 |
| 1987 | 2175 |
| 1988 | 2069 |
| 1989 | 2494 |
| 1990 | 2613 |
| 1991 | 2625 |
| 1992 | 2830 |
| 1993 | 2942 |
| 1994 | 2968 |
| 1995 | 3201 |
| 1996 | 3128 |
| 1997 | 3306 |
| 1998 | 3825 |
| 1999 | 4135 |
| 2000 | 4440 |
| 2001 | 4347 |
| 2002 | 4341 |
| 2003 | 4681 |
| 2004 | 4924 |
| 2005 | 5199 |
| 2006 | 5775 |
| 2007 | 5689 |
| 2008 | 6192 |
| 2009 | 6407 |
| 2010 | 6980 |
| 2011 | 7807 |
| 2012 | 8351 |
| 2013 | 9124 |
| 2014 | 9277 |
| 2015 | 9549 |
| 2016 | 10625 |
| 2017 | 10939 |
| 2018 | 10786 |
| 2019 | 11449 |
| 2020 | 14228 |
| 2021 | 16988 |
| 2022 | 18791 |
| 2023 | 16992 |
| 2024 | 5908 |