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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1922 | 1 |
| 1947 | 1 |
| 1949 | 4 |
| 1951 | 1 |
| 1955 | 1 |
| 1958 | 2 |
| 1964 | 3 |
| 1965 | 2 |
| 1966 | 1 |
| 1967 | 6 |
| 1968 | 3 |
| 1969 | 5 |
| 1970 | 2 |
| 1971 | 1 |
| 1972 | 4 |
| 1973 | 5 |
| 1974 | 3 |
| 1975 | 8 |
| 1976 | 5 |
| 1977 | 9 |
| 1978 | 9 |
| 1979 | 9 |
| 1980 | 9 |
| 1981 | 6 |
| 1982 | 4 |
| 1983 | 10 |
| 1984 | 4 |
| 1985 | 8 |
| 1986 | 10 |
| 1987 | 13 |
| 1988 | 15 |
| 1989 | 20 |
| 1990 | 34 |
| 1991 | 25 |
| 1992 | 29 |
| 1993 | 46 |
| 1994 | 45 |
| 1995 | 49 |
| 1996 | 57 |
| 1997 | 71 |
| 1998 | 55 |
| 1999 | 76 |
| 2000 | 82 |
| 2001 | 75 |
| 2002 | 71 |
| 2003 | 99 |
| 2004 | 107 |
| 2005 | 130 |
| 2006 | 126 |
| 2007 | 147 |
| 2008 | 136 |
| 2009 | 159 |
| 2010 | 181 |
| 2011 | 189 |
| 2012 | 216 |
| 2013 | 235 |
| 2014 | 343 |
| 2015 | 431 |
| 2016 | 511 |
| 2017 | 540 |
| 2018 | 579 |
| 2019 | 677 |
| 2020 | 867 |
| 2021 | 987 |
| 2022 | 1061 |
| 2023 | 1040 |
| 2024 | 1179 |
| 2025 | 1243 |
| 2026 | 10 |