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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1951 | 2 |
| 1959 | 1 |
| 1960 | 1 |
| 1964 | 1 |
| 1965 | 1 |
| 1967 | 1 |
| 1968 | 2 |
| 1970 | 1 |
| 1973 | 2 |
| 1974 | 3 |
| 1975 | 3 |
| 1976 | 3 |
| 1977 | 1 |
| 1978 | 5 |
| 1979 | 5 |
| 1980 | 10 |
| 1981 | 9 |
| 1982 | 3 |
| 1983 | 9 |
| 1984 | 7 |
| 1985 | 14 |
| 1986 | 13 |
| 1987 | 30 |
| 1988 | 29 |
| 1989 | 29 |
| 1990 | 35 |
| 1991 | 39 |
| 1992 | 33 |
| 1993 | 46 |
| 1994 | 77 |
| 1995 | 90 |
| 1996 | 74 |
| 1997 | 96 |
| 1998 | 85 |
| 1999 | 95 |
| 2000 | 128 |
| 2001 | 145 |
| 2002 | 188 |
| 2003 | 266 |
| 2004 | 303 |
| 2005 | 381 |
| 2006 | 436 |
| 2007 | 530 |
| 2008 | 621 |
| 2009 | 746 |
| 2010 | 952 |
| 2011 | 1070 |
| 2012 | 1260 |
| 2013 | 1531 |
| 2014 | 1727 |
| 2015 | 1954 |
| 2016 | 2090 |
| 2017 | 2215 |
| 2018 | 2628 |
| 2019 | 3053 |
| 2020 | 3453 |
| 2021 | 3775 |
| 2022 | 4301 |
| 2023 | 1158 |