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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 17 |
| 1947 | 24 |
| 1948 | 30 |
| 1949 | 25 |
| 1950 | 1 |
| 1951 | 41 |
| 1952 | 122 |
| 1953 | 95 |
| 1954 | 85 |
| 1955 | 90 |
| 1956 | 101 |
| 1957 | 103 |
| 1958 | 73 |
| 1959 | 97 |
| 1960 | 95 |
| 1961 | 115 |
| 1962 | 62 |
| 1963 | 4 |
| 1964 | 24 |
| 1965 | 164 |
| 1966 | 289 |
| 1967 | 276 |
| 1968 | 292 |
| 1969 | 262 |
| 1970 | 357 |
| 1971 | 373 |
| 1972 | 337 |
| 1973 | 293 |
| 1974 | 281 |
| 1975 | 311 |
| 1976 | 276 |
| 1977 | 350 |
| 1978 | 350 |
| 1979 | 352 |
| 1980 | 374 |
| 1981 | 434 |
| 1982 | 446 |
| 1983 | 552 |
| 1984 | 538 |
| 1985 | 680 |
| 1986 | 748 |
| 1987 | 863 |
| 1988 | 946 |
| 1989 | 964 |
| 1990 | 1098 |
| 1991 | 1090 |
| 1992 | 1230 |
| 1993 | 1281 |
| 1994 | 1214 |
| 1995 | 1299 |
| 1996 | 1259 |
| 1997 | 1337 |
| 1998 | 1425 |
| 1999 | 1382 |
| 2000 | 1425 |
| 2001 | 1375 |
| 2002 | 1429 |
| 2003 | 1780 |
| 2004 | 1819 |
| 2005 | 1913 |
| 2006 | 1947 |
| 2007 | 1952 |
| 2008 | 2180 |
| 2009 | 2331 |
| 2010 | 2772 |
| 2011 | 2910 |
| 2012 | 2977 |
| 2013 | 3169 |
| 2014 | 3268 |
| 2015 | 3309 |
| 2016 | 3286 |
| 2017 | 3285 |
| 2018 | 3225 |
| 2019 | 3451 |
| 2020 | 10499 |
| 2021 | 9983 |
| 2022 | 9762 |
| 2023 | 7431 |
| 2024 | 6374 |
| 2025 | 3553 |