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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 73 |
| 1946 | 222 |
| 1947 | 240 |
| 1948 | 294 |
| 1949 | 192 |
| 1950 | 286 |
| 1951 | 352 |
| 1952 | 309 |
| 1953 | 296 |
| 1954 | 315 |
| 1955 | 297 |
| 1956 | 310 |
| 1957 | 260 |
| 1958 | 244 |
| 1959 | 188 |
| 1960 | 228 |
| 1961 | 399 |
| 1962 | 595 |
| 1963 | 470 |
| 1964 | 641 |
| 1965 | 432 |
| 1966 | 464 |
| 1967 | 482 |
| 1968 | 547 |
| 1969 | 608 |
| 1970 | 614 |
| 1971 | 641 |
| 1972 | 697 |
| 1973 | 751 |
| 1974 | 800 |
| 1975 | 683 |
| 1976 | 677 |
| 1977 | 714 |
| 1978 | 729 |
| 1979 | 785 |
| 1980 | 773 |
| 1981 | 803 |
| 1982 | 919 |
| 1983 | 923 |
| 1984 | 976 |
| 1985 | 993 |
| 1986 | 949 |
| 1987 | 920 |
| 1988 | 928 |
| 1989 | 936 |
| 1990 | 993 |
| 1991 | 936 |
| 1992 | 981 |
| 1993 | 964 |
| 1994 | 952 |
| 1995 | 1044 |
| 1996 | 888 |
| 1997 | 972 |
| 1998 | 989 |
| 1999 | 914 |
| 2000 | 988 |
| 2001 | 911 |
| 2002 | 936 |
| 2003 | 967 |
| 2004 | 1017 |
| 2005 | 1130 |
| 2006 | 1249 |
| 2007 | 1271 |
| 2008 | 1286 |
| 2009 | 1356 |
| 2010 | 1299 |
| 2011 | 1384 |
| 2012 | 1422 |
| 2013 | 1419 |
| 2014 | 1403 |
| 2015 | 1356 |
| 2016 | 1197 |
| 2017 | 1175 |
| 2018 | 1123 |
| 2019 | 1185 |
| 2020 | 1193 |
| 2021 | 1185 |
| 2022 | 1122 |
| 2023 | 1083 |
| 2024 | 872 |
| 2025 | 370 |