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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1950 | 1 |
| 1951 | 6 |
| 1952 | 14 |
| 1953 | 10 |
| 1954 | 11 |
| 1955 | 17 |
| 1956 | 20 |
| 1957 | 20 |
| 1958 | 30 |
| 1959 | 39 |
| 1960 | 24 |
| 1961 | 63 |
| 1962 | 45 |
| 1963 | 4 |
| 1964 | 22 |
| 1965 | 202 |
| 1966 | 375 |
| 1967 | 478 |
| 1968 | 552 |
| 1969 | 638 |
| 1970 | 595 |
| 1971 | 659 |
| 1972 | 627 |
| 1973 | 634 |
| 1974 | 667 |
| 1975 | 583 |
| 1976 | 632 |
| 1977 | 702 |
| 1978 | 843 |
| 1979 | 974 |
| 1980 | 997 |
| 1981 | 1072 |
| 1982 | 1112 |
| 1983 | 1300 |
| 1984 | 1295 |
| 1985 | 1306 |
| 1986 | 1340 |
| 1987 | 1233 |
| 1988 | 1363 |
| 1989 | 1392 |
| 1990 | 1553 |
| 1991 | 1671 |
| 1992 | 1700 |
| 1993 | 1855 |
| 1994 | 1854 |
| 1995 | 1868 |
| 1996 | 1920 |
| 1997 | 2049 |
| 1998 | 2294 |
| 1999 | 2345 |
| 2000 | 2617 |
| 2001 | 2502 |
| 2002 | 2640 |
| 2003 | 2837 |
| 2004 | 2923 |
| 2005 | 3100 |
| 2006 | 3231 |
| 2007 | 3204 |
| 2008 | 3571 |
| 2009 | 3927 |
| 2010 | 4105 |
| 2011 | 4619 |
| 2012 | 4901 |
| 2013 | 5469 |
| 2014 | 5331 |
| 2015 | 5391 |
| 2016 | 6491 |
| 2017 | 6965 |
| 2018 | 6462 |
| 2019 | 6696 |
| 2020 | 7627 |
| 2021 | 7646 |
| 2022 | 6667 |
| 2023 | 5649 |
| 2024 | 1811 |