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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 18 |
| 1946 | 51 |
| 1947 | 80 |
| 1948 | 68 |
| 1949 | 38 |
| 1950 | 84 |
| 1951 | 111 |
| 1952 | 106 |
| 1953 | 105 |
| 1954 | 112 |
| 1955 | 106 |
| 1956 | 96 |
| 1957 | 94 |
| 1958 | 123 |
| 1959 | 96 |
| 1960 | 125 |
| 1961 | 121 |
| 1962 | 128 |
| 1963 | 118 |
| 1964 | 153 |
| 1965 | 114 |
| 1966 | 82 |
| 1967 | 117 |
| 1968 | 124 |
| 1969 | 155 |
| 1970 | 195 |
| 1971 | 244 |
| 1972 | 252 |
| 1973 | 223 |
| 1974 | 254 |
| 1975 | 238 |
| 1976 | 156 |
| 1977 | 171 |
| 1978 | 116 |
| 1979 | 153 |
| 1980 | 113 |
| 1981 | 86 |
| 1982 | 103 |
| 1983 | 94 |
| 1984 | 98 |
| 1985 | 108 |
| 1986 | 102 |
| 1987 | 114 |
| 1988 | 89 |
| 1989 | 131 |
| 1990 | 109 |
| 1991 | 121 |
| 1992 | 101 |
| 1993 | 126 |
| 1994 | 136 |
| 1995 | 104 |
| 1996 | 116 |
| 1997 | 130 |
| 1998 | 189 |
| 1999 | 244 |
| 2000 | 404 |
| 2001 | 1009 |
| 2002 | 1185 |
| 2003 | 1355 |
| 2004 | 1572 |
| 2005 | 2054 |
| 2006 | 2347 |
| 2007 | 2617 |
| 2008 | 2837 |
| 2009 | 2890 |
| 2010 | 2989 |
| 2011 | 3440 |
| 2012 | 3697 |
| 2013 | 4130 |
| 2014 | 4750 |
| 2015 | 5006 |
| 2016 | 5322 |
| 2017 | 5452 |
| 2018 | 6007 |
| 2019 | 6766 |
| 2020 | 8096 |
| 2021 | 9487 |
| 2022 | 12711 |
| 2023 | 10612 |
| 2024 | 8233 |
| 2025 | 63 |