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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 88 |
| 1886 | 78 |
| 1887 | 84 |
| 1888 | 83 |
| 1889 | 75 |
| 1890 | 78 |
| 1891 | 72 |
| 1892 | 73 |
| 1893 | 128 |
| 1894 | 121 |
| 1895 | 132 |
| 1896 | 131 |
| 1897 | 137 |
| 1898 | 143 |
| 1899 | 126 |
| 1900 | 129 |
| 1901 | 151 |
| 1902 | 158 |
| 1903 | 173 |
| 1904 | 176 |
| 1905 | 154 |
| 1906 | 174 |
| 1907 | 186 |
| 1908 | 194 |
| 1909 | 184 |
| 1910 | 162 |
| 1911 | 154 |
| 1912 | 164 |
| 1913 | 178 |
| 1914 | 162 |
| 1915 | 184 |
| 1916 | 176 |
| 1917 | 186 |
| 1918 | 202 |
| 1919 | 176 |
| 1920 | 178 |
| 1921 | 184 |
| 1922 | 183 |
| 1923 | 196 |
| 1924 | 204 |
| 1925 | 229 |
| 1926 | 206 |
| 1927 | 213 |
| 1928 | 217 |
| 1929 | 213 |
| 1930 | 214 |
| 1931 | 257 |
| 1932 | 202 |
| 1933 | 204 |
| 1934 | 216 |
| 1935 | 263 |
| 1936 | 204 |
| 1937 | 206 |
| 1938 | 196 |
| 1939 | 179 |
| 1940 | 188 |
| 1941 | 238 |
| 1942 | 216 |
| 1943 | 176 |
| 1944 | 171 |
| 1945 | 196 |
| 1946 | 377 |
| 1947 | 224 |
| 1948 | 316 |
| 1949 | 252 |
| 1950 | 209 |
| 1951 | 233 |
| 1952 | 231 |
| 1953 | 246 |
| 1954 | 235 |
| 1955 | 251 |
| 1956 | 237 |
| 1957 | 240 |
| 1958 | 239 |
| 1959 | 231 |
| 1960 | 247 |
| 1961 | 282 |
| 1962 | 251 |
| 1963 | 257 |
| 1964 | 255 |
| 1965 | 254 |
| 1966 | 249 |
| 1967 | 253 |
| 1968 | 250 |
| 1969 | 243 |
| 1970 | 250 |
| 1971 | 257 |
| 1972 | 258 |
| 1973 | 262 |
| 1974 | 294 |
| 1975 | 277 |
| 1976 | 224 |
| 1977 | 224 |
| 1978 | 226 |
| 1979 | 236 |
| 1980 | 224 |
| 1981 | 232 |
| 1982 | 229 |
| 1983 | 228 |
| 1984 | 234 |
| 1985 | 232 |
| 1986 | 216 |
| 1987 | 230 |
| 1988 | 224 |
| 1989 | 219 |
| 1990 | 211 |
| 1991 | 185 |
| 1992 | 201 |
| 1993 | 199 |
| 1994 | 187 |
| 1995 | 210 |
| 1996 | 195 |
| 1997 | 192 |
| 1998 | 229 |
| 1999 | 224 |
| 2000 | 229 |
| 2001 | 213 |
| 2002 | 221 |
| 2003 | 244 |
| 2004 | 252 |
| 2005 | 248 |
| 2006 | 279 |
| 2007 | 314 |
| 2008 | 342 |
| 2009 | 360 |
| 2010 | 374 |
| 2011 | 384 |
| 2012 | 352 |
| 2013 | 345 |
| 2014 | 412 |
| 2015 | 615 |
| 2016 | 434 |
| 2017 | 551 |
| 2018 | 556 |
| 2019 | 558 |
| 2020 | 685 |
| 2021 | 1154 |
| 2022 | 897 |
| 2023 | 24 |