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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 17 |
| 1946 | 85 |
| 1947 | 109 |
| 1948 | 149 |
| 1949 | 157 |
| 1950 | 256 |
| 1951 | 311 |
| 1952 | 344 |
| 1953 | 380 |
| 1954 | 422 |
| 1955 | 455 |
| 1956 | 371 |
| 1957 | 395 |
| 1958 | 383 |
| 1959 | 387 |
| 1960 | 448 |
| 1961 | 485 |
| 1962 | 628 |
| 1963 | 1265 |
| 1964 | 1914 |
| 1965 | 949 |
| 1966 | 372 |
| 1967 | 458 |
| 1968 | 402 |
| 1969 | 443 |
| 1970 | 475 |
| 1971 | 493 |
| 1972 | 473 |
| 1973 | 491 |
| 1974 | 541 |
| 1975 | 589 |
| 1976 | 625 |
| 1977 | 626 |
| 1978 | 705 |
| 1979 | 759 |
| 1980 | 722 |
| 1981 | 658 |
| 1982 | 695 |
| 1983 | 736 |
| 1984 | 725 |
| 1985 | 730 |
| 1986 | 679 |
| 1987 | 772 |
| 1988 | 999 |
| 1989 | 1095 |
| 1990 | 1126 |
| 1991 | 1166 |
| 1992 | 1144 |
| 1993 | 1222 |
| 1994 | 1181 |
| 1995 | 1287 |
| 1996 | 1391 |
| 1997 | 1504 |
| 1998 | 1584 |
| 1999 | 1511 |
| 2000 | 1723 |
| 2001 | 1805 |
| 2002 | 1811 |
| 2003 | 2162 |
| 2004 | 2189 |
| 2005 | 2303 |
| 2006 | 2371 |
| 2007 | 2737 |
| 2008 | 2724 |
| 2009 | 2766 |
| 2010 | 2992 |
| 2011 | 3298 |
| 2012 | 3484 |
| 2013 | 3672 |
| 2014 | 3879 |
| 2015 | 3848 |
| 2016 | 3499 |
| 2017 | 3325 |
| 2018 | 3416 |
| 2019 | 3489 |
| 2020 | 3355 |
| 2021 | 2492 |
| 2022 | 920 |
| 2023 | 688 |
| 2024 | 958 |