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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 8 |
| 1948 | 11 |
| 1949 | 5 |
| 1950 | 1 |
| 1965 | 3 |
| 1966 | 7 |
| 1967 | 13 |
| 1968 | 11 |
| 1969 | 14 |
| 1970 | 3 |
| 1971 | 14 |
| 1972 | 27 |
| 1973 | 56 |
| 1974 | 716 |
| 1975 | 1544 |
| 1976 | 1516 |
| 1977 | 1589 |
| 1978 | 1457 |
| 1979 | 1724 |
| 1980 | 1787 |
| 1981 | 1767 |
| 1982 | 1949 |
| 1983 | 2190 |
| 1984 | 2233 |
| 1985 | 2307 |
| 1986 | 2251 |
| 1987 | 2228 |
| 1988 | 2620 |
| 1989 | 3058 |
| 1990 | 3437 |
| 1991 | 3636 |
| 1992 | 3760 |
| 1993 | 3707 |
| 1994 | 4068 |
| 1995 | 3993 |
| 1996 | 4377 |
| 1997 | 5025 |
| 1998 | 5242 |
| 1999 | 5900 |
| 2000 | 6553 |
| 2001 | 6847 |
| 2002 | 8608 |
| 2003 | 10803 |
| 2004 | 13612 |
| 2005 | 16718 |
| 2006 | 18334 |
| 2007 | 20864 |
| 2008 | 24183 |
| 2009 | 26861 |
| 2010 | 29439 |
| 2011 | 32341 |
| 2012 | 33862 |
| 2013 | 34878 |
| 2014 | 35706 |
| 2015 | 35570 |
| 2016 | 36158 |
| 2017 | 37704 |
| 2018 | 39341 |
| 2019 | 36650 |
| 2020 | 28167 |
| 2021 | 22141 |
| 2022 | 32373 |
| 2023 | 30286 |
| 2024 | 42258 |
| 2025 | 24459 |
| 2026 | 11 |