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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 1 |
| 1948 | 1 |
| 1949 | 1 |
| 1950 | 9 |
| 1951 | 1 |
| 1954 | 1 |
| 1955 | 1 |
| 1956 | 2 |
| 1957 | 1 |
| 1958 | 2 |
| 1959 | 14 |
| 1960 | 50 |
| 1961 | 90 |
| 1962 | 159 |
| 1963 | 280 |
| 1964 | 508 |
| 1965 | 305 |
| 1966 | 202 |
| 1967 | 292 |
| 1968 | 312 |
| 1969 | 369 |
| 1970 | 388 |
| 1971 | 380 |
| 1972 | 492 |
| 1973 | 393 |
| 1974 | 373 |
| 1975 | 397 |
| 1976 | 383 |
| 1977 | 329 |
| 1978 | 347 |
| 1979 | 290 |
| 1980 | 303 |
| 1981 | 286 |
| 1982 | 328 |
| 1983 | 399 |
| 1984 | 473 |
| 1985 | 542 |
| 1986 | 638 |
| 1987 | 723 |
| 1988 | 772 |
| 1989 | 1050 |
| 1990 | 1052 |
| 1991 | 1084 |
| 1992 | 1113 |
| 1993 | 1328 |
| 1994 | 1340 |
| 1995 | 1524 |
| 1996 | 1559 |
| 1997 | 1847 |
| 1998 | 1799 |
| 1999 | 1906 |
| 2000 | 2193 |
| 2001 | 2226 |
| 2002 | 2252 |
| 2003 | 2584 |
| 2004 | 3292 |
| 2005 | 3794 |
| 2006 | 4073 |
| 2007 | 4305 |
| 2008 | 4805 |
| 2009 | 4896 |
| 2010 | 5433 |
| 2011 | 5902 |
| 2012 | 6311 |
| 2013 | 7423 |
| 2014 | 9023 |
| 2015 | 9315 |
| 2016 | 9274 |
| 2017 | 9828 |
| 2018 | 10734 |
| 2019 | 11112 |
| 2020 | 12046 |
| 2021 | 13499 |
| 2022 | 14529 |
| 2023 | 14185 |
| 2024 | 14557 |
| 2025 | 205 |