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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1948 | 1 |
| 1950 | 2 |
| 1951 | 1 |
| 1953 | 2 |
| 1956 | 1 |
| 1957 | 1 |
| 1959 | 2 |
| 1960 | 2 |
| 1961 | 1 |
| 1962 | 2 |
| 1963 | 1 |
| 1964 | 2 |
| 1965 | 2 |
| 1973 | 6 |
| 1974 | 7 |
| 1975 | 7 |
| 1976 | 4 |
| 1977 | 5 |
| 1978 | 5 |
| 1979 | 3 |
| 1980 | 3 |
| 1981 | 2 |
| 1982 | 6 |
| 1983 | 4 |
| 1984 | 9 |
| 1985 | 12 |
| 1986 | 12 |
| 1987 | 14 |
| 1988 | 20 |
| 1989 | 38 |
| 1990 | 61 |
| 1991 | 70 |
| 1992 | 74 |
| 1993 | 70 |
| 1994 | 85 |
| 1995 | 85 |
| 1996 | 120 |
| 1997 | 118 |
| 1998 | 99 |
| 1999 | 63 |
| 2000 | 42 |
| 2001 | 45 |
| 2002 | 86 |
| 2003 | 223 |
| 2004 | 215 |
| 2005 | 291 |
| 2006 | 390 |
| 2007 | 467 |
| 2008 | 404 |
| 2009 | 445 |
| 2010 | 460 |
| 2011 | 545 |
| 2012 | 676 |
| 2013 | 829 |
| 2014 | 917 |
| 2015 | 873 |
| 2016 | 902 |
| 2017 | 905 |
| 2018 | 909 |
| 2019 | 965 |
| 2020 | 1233 |
| 2021 | 794 |
| 2022 | 398 |
| 2023 | 276 |
| 2024 | 67 |