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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 39 |
| 1946 | 193 |
| 1947 | 212 |
| 1948 | 251 |
| 1949 | 177 |
| 1950 | 282 |
| 1951 | 324 |
| 1952 | 330 |
| 1953 | 287 |
| 1954 | 258 |
| 1955 | 242 |
| 1956 | 279 |
| 1957 | 278 |
| 1958 | 242 |
| 1959 | 301 |
| 1960 | 354 |
| 1961 | 341 |
| 1962 | 384 |
| 1963 | 471 |
| 1964 | 514 |
| 1965 | 298 |
| 1966 | 139 |
| 1967 | 166 |
| 1968 | 206 |
| 1969 | 182 |
| 1970 | 218 |
| 1971 | 205 |
| 1972 | 234 |
| 1973 | 234 |
| 1974 | 252 |
| 1975 | 228 |
| 1976 | 220 |
| 1977 | 223 |
| 1978 | 215 |
| 1979 | 211 |
| 1980 | 172 |
| 1981 | 146 |
| 1982 | 146 |
| 1983 | 178 |
| 1984 | 152 |
| 1985 | 162 |
| 1986 | 161 |
| 1987 | 187 |
| 1988 | 206 |
| 1989 | 240 |
| 1990 | 238 |
| 1991 | 248 |
| 1992 | 241 |
| 1993 | 326 |
| 1994 | 311 |
| 1995 | 307 |
| 1996 | 272 |
| 1997 | 286 |
| 1998 | 316 |
| 1999 | 308 |
| 2000 | 288 |
| 2001 | 342 |
| 2002 | 355 |
| 2003 | 324 |
| 2004 | 386 |
| 2005 | 380 |
| 2006 | 410 |
| 2007 | 391 |
| 2008 | 476 |
| 2009 | 425 |
| 2010 | 496 |
| 2011 | 526 |
| 2012 | 541 |
| 2013 | 556 |
| 2014 | 606 |
| 2015 | 670 |
| 2016 | 646 |
| 2017 | 620 |
| 2018 | 640 |
| 2019 | 756 |
| 2020 | 772 |
| 2021 | 625 |
| 2022 | 571 |
| 2023 | 571 |
| 2024 | 155 |