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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1894 | 1 |
| 1896 | 1 |
| 1915 | 1 |
| 1919 | 1 |
| 1927 | 2 |
| 1928 | 1 |
| 1932 | 2 |
| 1936 | 1 |
| 1942 | 1 |
| 1943 | 1 |
| 1945 | 6 |
| 1946 | 45 |
| 1947 | 49 |
| 1948 | 60 |
| 1949 | 53 |
| 1950 | 69 |
| 1951 | 94 |
| 1952 | 83 |
| 1953 | 75 |
| 1954 | 67 |
| 1955 | 97 |
| 1956 | 93 |
| 1957 | 97 |
| 1958 | 95 |
| 1959 | 110 |
| 1960 | 150 |
| 1961 | 163 |
| 1962 | 190 |
| 1963 | 219 |
| 1964 | 317 |
| 1965 | 337 |
| 1966 | 222 |
| 1967 | 227 |
| 1968 | 283 |
| 1969 | 236 |
| 1970 | 263 |
| 1971 | 199 |
| 1972 | 231 |
| 1973 | 258 |
| 1974 | 280 |
| 1975 | 266 |
| 1976 | 238 |
| 1977 | 263 |
| 1978 | 244 |
| 1979 | 249 |
| 1980 | 268 |
| 1981 | 251 |
| 1982 | 268 |
| 1983 | 268 |
| 1984 | 243 |
| 1985 | 226 |
| 1986 | 217 |
| 1987 | 192 |
| 1988 | 209 |
| 1989 | 229 |
| 1990 | 201 |
| 1991 | 185 |
| 1992 | 216 |
| 1993 | 165 |
| 1994 | 178 |
| 1995 | 193 |
| 1996 | 196 |
| 1997 | 180 |
| 1998 | 161 |
| 1999 | 189 |
| 2000 | 188 |
| 2001 | 206 |
| 2002 | 234 |
| 2003 | 206 |
| 2004 | 221 |
| 2005 | 256 |
| 2006 | 279 |
| 2007 | 288 |
| 2008 | 302 |
| 2009 | 292 |
| 2010 | 272 |
| 2011 | 263 |
| 2012 | 303 |
| 2013 | 299 |
| 2014 | 263 |
| 2015 | 282 |
| 2016 | 278 |
| 2017 | 319 |
| 2018 | 315 |
| 2019 | 292 |
| 2020 | 360 |
| 2021 | 352 |
| 2022 | 354 |
| 2023 | 313 |
| 2024 | 143 |