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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 24 |
| 1947 | 47 |
| 1948 | 39 |
| 1949 | 25 |
| 1951 | 24 |
| 1952 | 58 |
| 1953 | 142 |
| 1954 | 157 |
| 1955 | 210 |
| 1956 | 260 |
| 1957 | 228 |
| 1958 | 231 |
| 1959 | 199 |
| 1960 | 261 |
| 1961 | 266 |
| 1962 | 177 |
| 1963 | 4 |
| 1964 | 24 |
| 1965 | 147 |
| 1966 | 253 |
| 1967 | 238 |
| 1968 | 243 |
| 1969 | 247 |
| 1970 | 216 |
| 1971 | 283 |
| 1972 | 236 |
| 1973 | 266 |
| 1974 | 234 |
| 1975 | 250 |
| 1976 | 239 |
| 1977 | 233 |
| 1978 | 270 |
| 1979 | 215 |
| 1980 | 247 |
| 1981 | 238 |
| 1982 | 254 |
| 1983 | 242 |
| 1984 | 310 |
| 1985 | 301 |
| 1986 | 341 |
| 1987 | 405 |
| 1988 | 427 |
| 1989 | 483 |
| 1990 | 463 |
| 1991 | 493 |
| 1992 | 522 |
| 1993 | 557 |
| 1994 | 575 |
| 1995 | 686 |
| 1996 | 644 |
| 1997 | 641 |
| 1998 | 623 |
| 1999 | 683 |
| 2000 | 716 |
| 2001 | 737 |
| 2002 | 757 |
| 2003 | 738 |
| 2004 | 748 |
| 2005 | 773 |
| 2006 | 813 |
| 2007 | 994 |
| 2008 | 1023 |
| 2009 | 1034 |
| 2010 | 1139 |
| 2011 | 1164 |
| 2012 | 1377 |
| 2013 | 1381 |
| 2014 | 1434 |
| 2015 | 1440 |
| 2016 | 1310 |
| 2017 | 1288 |
| 2018 | 1348 |
| 2019 | 1229 |
| 2020 | 1602 |
| 2021 | 1878 |
| 2022 | 2189 |
| 2023 | 1916 |
| 2024 | 600 |