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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 33 |
| 1946 | 135 |
| 1947 | 65 |
| 1948 | 14 |
| 1949 | 7 |
| 1951 | 4 |
| 1952 | 5 |
| 1953 | 5 |
| 1954 | 9 |
| 1955 | 3 |
| 1956 | 2 |
| 1958 | 4 |
| 1959 | 1 |
| 1960 | 3 |
| 1961 | 5 |
| 1962 | 5 |
| 1964 | 2 |
| 1965 | 22 |
| 1966 | 47 |
| 1967 | 65 |
| 1968 | 88 |
| 1969 | 96 |
| 1970 | 110 |
| 1971 | 114 |
| 1972 | 104 |
| 1973 | 121 |
| 1974 | 125 |
| 1975 | 149 |
| 1976 | 126 |
| 1977 | 130 |
| 1978 | 118 |
| 1979 | 165 |
| 1980 | 198 |
| 1981 | 200 |
| 1982 | 159 |
| 1983 | 239 |
| 1984 | 196 |
| 1985 | 201 |
| 1986 | 230 |
| 1987 | 188 |
| 1988 | 214 |
| 1989 | 208 |
| 1990 | 246 |
| 1991 | 270 |
| 1992 | 296 |
| 1993 | 289 |
| 1994 | 298 |
| 1995 | 252 |
| 1996 | 253 |
| 1997 | 269 |
| 1998 | 355 |
| 1999 | 358 |
| 2000 | 375 |
| 2001 | 343 |
| 2002 | 376 |
| 2003 | 432 |
| 2004 | 452 |
| 2005 | 478 |
| 2006 | 538 |
| 2007 | 594 |
| 2008 | 604 |
| 2009 | 733 |
| 2010 | 770 |
| 2011 | 814 |
| 2012 | 841 |
| 2013 | 918 |
| 2014 | 918 |
| 2015 | 995 |
| 2016 | 966 |
| 2017 | 965 |
| 2018 | 1065 |
| 2019 | 1074 |
| 2020 | 1092 |
| 2021 | 1103 |
| 2022 | 1133 |
| 2023 | 1176 |
| 2024 | 995 |
| 2025 | 470 |