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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 8 |
| 1946 | 19 |
| 1947 | 32 |
| 1948 | 40 |
| 1949 | 43 |
| 1950 | 63 |
| 1951 | 84 |
| 1952 | 68 |
| 1953 | 89 |
| 1954 | 92 |
| 1955 | 96 |
| 1956 | 104 |
| 1957 | 87 |
| 1958 | 121 |
| 1959 | 153 |
| 1960 | 207 |
| 1961 | 216 |
| 1962 | 228 |
| 1963 | 454 |
| 1964 | 719 |
| 1965 | 706 |
| 1966 | 747 |
| 1967 | 1090 |
| 1968 | 1400 |
| 1969 | 1504 |
| 1970 | 1627 |
| 1971 | 1933 |
| 1972 | 1990 |
| 1973 | 1771 |
| 1974 | 1448 |
| 1975 | 1238 |
| 1976 | 1222 |
| 1977 | 1283 |
| 1978 | 1082 |
| 1979 | 1255 |
| 1980 | 1360 |
| 1981 | 1417 |
| 1982 | 1473 |
| 1983 | 1558 |
| 1984 | 1589 |
| 1985 | 1653 |
| 1986 | 1533 |
| 1987 | 1668 |
| 1988 | 1872 |
| 1989 | 2239 |
| 1990 | 2340 |
| 1991 | 2301 |
| 1992 | 2338 |
| 1993 | 2438 |
| 1994 | 2739 |
| 1995 | 2874 |
| 1996 | 2813 |
| 1997 | 2858 |
| 1998 | 2821 |
| 1999 | 3007 |
| 2000 | 3266 |
| 2001 | 3848 |
| 2002 | 3981 |
| 2003 | 4356 |
| 2004 | 5051 |
| 2005 | 5184 |
| 2006 | 4835 |
| 2007 | 5198 |
| 2008 | 5372 |
| 2009 | 5613 |
| 2010 | 5629 |
| 2011 | 5719 |
| 2012 | 6004 |
| 2013 | 5839 |
| 2014 | 5603 |
| 2015 | 5636 |
| 2016 | 5117 |
| 2017 | 5157 |
| 2018 | 5069 |
| 2019 | 5087 |
| 2020 | 5048 |
| 2021 | 5010 |
| 2022 | 5808 |
| 2023 | 5626 |
| 2024 | 2343 |