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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 8 |
| 1946 | 51 |
| 1947 | 26 |
| 1948 | 36 |
| 1949 | 34 |
| 1950 | 69 |
| 1951 | 74 |
| 1952 | 90 |
| 1953 | 90 |
| 1954 | 95 |
| 1955 | 91 |
| 1956 | 111 |
| 1957 | 103 |
| 1958 | 121 |
| 1959 | 123 |
| 1960 | 114 |
| 1961 | 130 |
| 1962 | 147 |
| 1963 | 203 |
| 1964 | 285 |
| 1965 | 190 |
| 1966 | 199 |
| 1967 | 198 |
| 1968 | 257 |
| 1969 | 292 |
| 1970 | 280 |
| 1971 | 282 |
| 1972 | 260 |
| 1973 | 328 |
| 1974 | 369 |
| 1975 | 352 |
| 1976 | 458 |
| 1977 | 471 |
| 1978 | 537 |
| 1979 | 623 |
| 1980 | 614 |
| 1981 | 805 |
| 1982 | 908 |
| 1983 | 951 |
| 1984 | 1103 |
| 1985 | 1385 |
| 1986 | 1585 |
| 1987 | 1687 |
| 1988 | 2029 |
| 1989 | 2483 |
| 1990 | 2503 |
| 1991 | 2585 |
| 1992 | 2565 |
| 1993 | 2564 |
| 1994 | 2949 |
| 1995 | 2983 |
| 1996 | 3378 |
| 1997 | 3581 |
| 1998 | 3520 |
| 1999 | 3690 |
| 2000 | 4182 |
| 2001 | 4395 |
| 2002 | 4810 |
| 2003 | 4894 |
| 2004 | 5648 |
| 2005 | 6068 |
| 2006 | 6755 |
| 2007 | 7012 |
| 2008 | 7687 |
| 2009 | 8085 |
| 2010 | 9004 |
| 2011 | 9685 |
| 2012 | 10662 |
| 2013 | 11672 |
| 2014 | 12088 |
| 2015 | 12442 |
| 2016 | 12704 |
| 2017 | 13389 |
| 2018 | 13885 |
| 2019 | 14839 |
| 2020 | 16381 |
| 2021 | 16869 |
| 2022 | 17639 |
| 2023 | 17486 |
| 2024 | 7734 |