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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1914 | 2 |
| 1925 | 1 |
| 1930 | 1 |
| 1934 | 2 |
| 1936 | 1 |
| 1938 | 2 |
| 1945 | 1 |
| 1946 | 2 |
| 1947 | 1 |
| 1948 | 4 |
| 1949 | 8 |
| 1950 | 11 |
| 1951 | 16 |
| 1952 | 4 |
| 1953 | 7 |
| 1954 | 9 |
| 1955 | 10 |
| 1956 | 14 |
| 1957 | 4 |
| 1958 | 7 |
| 1959 | 8 |
| 1960 | 9 |
| 1961 | 11 |
| 1962 | 9 |
| 1963 | 7 |
| 1964 | 17 |
| 1965 | 29 |
| 1966 | 32 |
| 1967 | 32 |
| 1968 | 24 |
| 1969 | 36 |
| 1970 | 39 |
| 1971 | 51 |
| 1972 | 42 |
| 1973 | 65 |
| 1974 | 47 |
| 1975 | 57 |
| 1976 | 73 |
| 1977 | 55 |
| 1978 | 70 |
| 1979 | 67 |
| 1980 | 71 |
| 1981 | 65 |
| 1982 | 54 |
| 1983 | 77 |
| 1984 | 103 |
| 1985 | 100 |
| 1986 | 98 |
| 1987 | 108 |
| 1988 | 111 |
| 1989 | 136 |
| 1990 | 150 |
| 1991 | 179 |
| 1992 | 198 |
| 1993 | 208 |
| 1994 | 206 |
| 1995 | 199 |
| 1996 | 201 |
| 1997 | 230 |
| 1998 | 232 |
| 1999 | 259 |
| 2000 | 307 |
| 2001 | 302 |
| 2002 | 311 |
| 2003 | 351 |
| 2004 | 390 |
| 2005 | 444 |
| 2006 | 499 |
| 2007 | 517 |
| 2008 | 615 |
| 2009 | 713 |
| 2010 | 788 |
| 2011 | 970 |
| 2012 | 1085 |
| 2013 | 1107 |
| 2014 | 1190 |
| 2015 | 1236 |
| 2016 | 1305 |
| 2017 | 1351 |
| 2018 | 1333 |
| 2019 | 1482 |
| 2020 | 1935 |
| 2021 | 2243 |
| 2022 | 2299 |
| 2023 | 2097 |
| 2024 | 794 |