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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 13 |
| 1947 | 11 |
| 1948 | 19 |
| 1949 | 9 |
| 1950 | 1 |
| 1951 | 41 |
| 1952 | 96 |
| 1953 | 121 |
| 1954 | 128 |
| 1955 | 140 |
| 1956 | 136 |
| 1957 | 156 |
| 1958 | 145 |
| 1959 | 153 |
| 1960 | 156 |
| 1961 | 153 |
| 1962 | 88 |
| 1963 | 3 |
| 1964 | 18 |
| 1965 | 306 |
| 1966 | 700 |
| 1967 | 941 |
| 1968 | 1059 |
| 1969 | 1174 |
| 1970 | 1171 |
| 1971 | 1171 |
| 1972 | 1265 |
| 1973 | 1316 |
| 1974 | 1338 |
| 1975 | 1196 |
| 1976 | 1236 |
| 1977 | 1178 |
| 1978 | 1319 |
| 1979 | 1462 |
| 1980 | 1414 |
| 1981 | 1342 |
| 1982 | 1467 |
| 1983 | 1543 |
| 1984 | 1663 |
| 1985 | 1793 |
| 1986 | 1734 |
| 1987 | 1735 |
| 1988 | 1779 |
| 1989 | 1909 |
| 1990 | 1933 |
| 1991 | 1968 |
| 1992 | 2080 |
| 1993 | 2074 |
| 1994 | 2112 |
| 1995 | 2101 |
| 1996 | 1961 |
| 1997 | 2180 |
| 1998 | 2176 |
| 1999 | 2208 |
| 2000 | 2275 |
| 2001 | 2363 |
| 2002 | 2375 |
| 2003 | 2643 |
| 2004 | 2698 |
| 2005 | 2798 |
| 2006 | 2788 |
| 2007 | 2926 |
| 2008 | 3112 |
| 2009 | 3258 |
| 2010 | 3657 |
| 2011 | 4102 |
| 2012 | 4320 |
| 2013 | 4086 |
| 2014 | 4190 |
| 2015 | 4345 |
| 2016 | 4393 |
| 2017 | 4291 |
| 2018 | 4337 |
| 2019 | 4566 |
| 2020 | 4958 |
| 2021 | 4254 |
| 2022 | 3214 |
| 2023 | 2738 |
| 2024 | 3750 |
| 2025 | 4656 |
| 2026 | 938 |