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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1905 | 1 |
| 1945 | 1 |
| 1949 | 1 |
| 1950 | 2 |
| 1951 | 1 |
| 1952 | 1 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 2 |
| 1958 | 1 |
| 1959 | 6 |
| 1960 | 5 |
| 1962 | 1 |
| 1963 | 1 |
| 1964 | 8 |
| 1966 | 9 |
| 1967 | 8 |
| 1968 | 7 |
| 1969 | 3 |
| 1970 | 6 |
| 1971 | 4 |
| 1972 | 3 |
| 1975 | 3 |
| 1976 | 1 |
| 1977 | 5 |
| 1978 | 2 |
| 1979 | 8 |
| 1980 | 3 |
| 1981 | 4 |
| 1982 | 10 |
| 1983 | 5 |
| 1984 | 5 |
| 1985 | 11 |
| 1986 | 10 |
| 1987 | 23 |
| 1988 | 32 |
| 1989 | 43 |
| 1990 | 65 |
| 1991 | 50 |
| 1992 | 51 |
| 1993 | 62 |
| 1994 | 54 |
| 1995 | 66 |
| 1996 | 101 |
| 1997 | 82 |
| 1998 | 62 |
| 1999 | 56 |
| 2000 | 64 |
| 2001 | 102 |
| 2002 | 102 |
| 2003 | 96 |
| 2004 | 147 |
| 2005 | 169 |
| 2006 | 186 |
| 2007 | 226 |
| 2008 | 217 |
| 2009 | 224 |
| 2010 | 274 |
| 2011 | 323 |
| 2012 | 333 |
| 2013 | 344 |
| 2014 | 490 |
| 2015 | 668 |
| 2016 | 786 |
| 2017 | 804 |
| 2018 | 886 |
| 2019 | 936 |
| 2020 | 1238 |
| 2021 | 1358 |
| 2022 | 1288 |
| 2023 | 1228 |
| 2024 | 1413 |
| 2025 | 1155 |