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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1934 | 1 |
| 1946 | 1 |
| 1947 | 2 |
| 1949 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1953 | 2 |
| 1954 | 3 |
| 1955 | 10 |
| 1956 | 4 |
| 1957 | 5 |
| 1958 | 7 |
| 1959 | 1 |
| 1960 | 7 |
| 1961 | 10 |
| 1962 | 19 |
| 1963 | 18 |
| 1964 | 23 |
| 1965 | 40 |
| 1966 | 34 |
| 1967 | 26 |
| 1968 | 25 |
| 1969 | 55 |
| 1970 | 55 |
| 1971 | 57 |
| 1972 | 47 |
| 1973 | 37 |
| 1974 | 49 |
| 1975 | 52 |
| 1976 | 46 |
| 1977 | 69 |
| 1978 | 75 |
| 1979 | 78 |
| 1980 | 101 |
| 1981 | 78 |
| 1982 | 68 |
| 1983 | 82 |
| 1984 | 90 |
| 1985 | 93 |
| 1986 | 100 |
| 1987 | 113 |
| 1988 | 126 |
| 1989 | 122 |
| 1990 | 128 |
| 1991 | 131 |
| 1992 | 130 |
| 1993 | 132 |
| 1994 | 129 |
| 1995 | 127 |
| 1996 | 139 |
| 1997 | 125 |
| 1998 | 118 |
| 1999 | 166 |
| 2000 | 183 |
| 2001 | 183 |
| 2002 | 193 |
| 2003 | 239 |
| 2004 | 261 |
| 2005 | 308 |
| 2006 | 341 |
| 2007 | 352 |
| 2008 | 366 |
| 2009 | 409 |
| 2010 | 482 |
| 2011 | 488 |
| 2012 | 598 |
| 2013 | 630 |
| 2014 | 692 |
| 2015 | 739 |
| 2016 | 683 |
| 2017 | 641 |
| 2018 | 704 |
| 2019 | 704 |
| 2020 | 823 |
| 2021 | 909 |
| 2022 | 1000 |
| 2023 | 904 |
| 2024 | 408 |