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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 40 |
| 1946 | 446 |
| 1947 | 464 |
| 1948 | 946 |
| 1949 | 185 |
| 1965 | 235 |
| 1966 | 173 |
| 1967 | 243 |
| 1968 | 237 |
| 1969 | 161 |
| 1970 | 236 |
| 1971 | 222 |
| 1972 | 327 |
| 1973 | 326 |
| 1974 | 269 |
| 1975 | 328 |
| 1976 | 399 |
| 1977 | 373 |
| 1978 | 7 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 4 |
| 1985 | 5 |
| 1986 | 348 |
| 1987 | 1 |
| 1988 | 78 |
| 1989 | 2 |
| 1990 | 2 |
| 1991 | 4 |
| 1992 | 6 |
| 1993 | 4 |
| 1994 | 11 |
| 1995 | 11 |
| 1996 | 15 |
| 1997 | 15 |
| 1998 | 11 |
| 1999 | 11 |
| 2000 | 20 |
| 2001 | 2249 |
| 2002 | 2680 |
| 2003 | 2995 |
| 2004 | 3168 |
| 2005 | 3391 |
| 2006 | 3262 |
| 2007 | 3099 |
| 2008 | 3248 |
| 2009 | 3339 |
| 2010 | 3309 |
| 2011 | 3387 |
| 2012 | 3224 |
| 2013 | 2958 |
| 2014 | 2735 |
| 2015 | 2500 |
| 2016 | 2523 |
| 2017 | 2772 |
| 2018 | 2596 |
| 2019 | 2660 |
| 2020 | 2639 |
| 2021 | 2488 |
| 2022 | 2650 |
| 2023 | 3142 |
| 2024 | 1326 |