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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1948 | 1 |
| 1955 | 1 |
| 1958 | 1 |
| 1962 | 1 |
| 1963 | 1 |
| 1964 | 1 |
| 1965 | 1 |
| 1973 | 2 |
| 1974 | 1 |
| 1975 | 1 |
| 1977 | 2 |
| 1978 | 3 |
| 1979 | 4 |
| 1980 | 3 |
| 1981 | 3 |
| 1982 | 5 |
| 1983 | 7 |
| 1984 | 4 |
| 1985 | 4 |
| 1986 | 6 |
| 1987 | 13 |
| 1988 | 13 |
| 1989 | 14 |
| 1990 | 12 |
| 1991 | 15 |
| 1992 | 19 |
| 1993 | 25 |
| 1994 | 24 |
| 1995 | 26 |
| 1996 | 30 |
| 1997 | 34 |
| 1998 | 29 |
| 1999 | 53 |
| 2000 | 42 |
| 2001 | 48 |
| 2002 | 61 |
| 2003 | 80 |
| 2004 | 111 |
| 2005 | 128 |
| 2006 | 131 |
| 2007 | 136 |
| 2008 | 183 |
| 2009 | 176 |
| 2010 | 240 |
| 2011 | 298 |
| 2012 | 399 |
| 2013 | 406 |
| 2014 | 499 |
| 2015 | 535 |
| 2016 | 605 |
| 2017 | 639 |
| 2018 | 765 |
| 2019 | 826 |
| 2020 | 1031 |
| 2021 | 1149 |
| 2022 | 1320 |
| 2023 | 1384 |
| 2024 | 1549 |
| 2025 | 1584 |
| 2026 | 9 |