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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 37 |
| 1947 | 47 |
| 1948 | 52 |
| 1949 | 40 |
| 1950 | 62 |
| 1951 | 70 |
| 1952 | 75 |
| 1953 | 114 |
| 1954 | 131 |
| 1955 | 180 |
| 1956 | 166 |
| 1957 | 173 |
| 1958 | 186 |
| 1959 | 175 |
| 1960 | 187 |
| 1961 | 246 |
| 1962 | 275 |
| 1963 | 340 |
| 1964 | 483 |
| 1965 | 421 |
| 1966 | 441 |
| 1967 | 486 |
| 1968 | 499 |
| 1969 | 502 |
| 1970 | 484 |
| 1971 | 600 |
| 1972 | 643 |
| 1973 | 735 |
| 1974 | 787 |
| 1975 | 833 |
| 1976 | 839 |
| 1977 | 1072 |
| 1978 | 1119 |
| 1979 | 1293 |
| 1980 | 1226 |
| 1981 | 1318 |
| 1982 | 1454 |
| 1983 | 1467 |
| 1984 | 1655 |
| 1985 | 1855 |
| 1986 | 2063 |
| 1987 | 2334 |
| 1988 | 2510 |
| 1989 | 2872 |
| 1990 | 3196 |
| 1991 | 3376 |
| 1992 | 3421 |
| 1993 | 3556 |
| 1994 | 3950 |
| 1995 | 4006 |
| 1996 | 3893 |
| 1997 | 4071 |
| 1998 | 4091 |
| 1999 | 4204 |
| 2000 | 4547 |
| 2001 | 4664 |
| 2002 | 4691 |
| 2003 | 4968 |
| 2004 | 5101 |
| 2005 | 5505 |
| 2006 | 5743 |
| 2007 | 5879 |
| 2008 | 5895 |
| 2009 | 6164 |
| 2010 | 6268 |
| 2011 | 6321 |
| 2012 | 6748 |
| 2013 | 6807 |
| 2014 | 6789 |
| 2015 | 6895 |
| 2016 | 6526 |
| 2017 | 6459 |
| 2018 | 6453 |
| 2019 | 6779 |
| 2020 | 6653 |
| 2021 | 6130 |
| 2022 | 6643 |
| 2023 | 6204 |
| 2024 | 6553 |
| 2025 | 6428 |
| 2026 | 2099 |