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Yearly Citation Totals from 2017 MEDLINE/PubMed Baseline: 26,759,399 Citations Found
| Year |
Number of Citations |
| 1809 |
22 |
| 1811 |
33 |
| 1812 |
24 |
| 1813 |
27 |
| 1814 |
29 |
| 1815 |
29 |
| 1816 |
43 |
| 1817 |
25 |
| 1818 |
33 |
| 1819 |
31 |
| 1821 |
35 |
| 1823 |
51 |
| 1827 |
46 |
| 1828 |
14 |
| 1829 |
14 |
| 1831 |
21 |
| 1832 |
17 |
| 1833 |
13 |
| 1835 |
21 |
| 1837 |
18 |
| 1838 |
25 |
| 1839 |
24 |
| 1840 |
146 |
| 1841 |
526 |
| 1842 |
662 |
| 1843 |
564 |
| 1844 |
339 |
| 1845 |
280 |
| 1846 |
279 |
| 1847 |
241 |
| 1848 |
245 |
| 1849 |
211 |
| 1850 |
215 |
| 1851 |
233 |
| 1852 |
237 |
| 1853 |
230 |
| 1854 |
140 |
| 1855 |
178 |
| 1856 |
249 |
| 1857 |
257 |
| 1858 |
235 |
| 1859 |
223 |
| 1860 |
169 |
| 1861 |
202 |
| 1862 |
191 |
| 1863 |
169 |
| 1864 |
159 |
| 1865 |
134 |
| 1866 |
144 |
| 1867 |
366 |
| 1868 |
513 |
| 1869 |
423 |
| 1870 |
428 |
| 1871 |
489 |
| 1872 |
494 |
| 1873 |
568 |
| 1874 |
457 |
| 1875 |
459 |
| 1876 |
451 |
| 1877 |
395 |
| 1878 |
511 |
| 1879 |
504 |
| 1880 |
819 |
| 1881 |
945 |
| 1882 |
506 |
| 1883 |
1166 |
| 1884 |
1345 |
| 1885 |
1466 |
| 1886 |
1497 |
| 1887 |
1468 |
| 1888 |
1253 |
| 1889 |
1590 |
| 1890 |
1093 |
| 1891 |
976 |
| 1892 |
1449 |
| 1893 |
1694 |
| 1894 |
1214 |
| 1895 |
1578 |
| 1896 |
1858 |
| 1897 |
1945 |
| 1898 |
1918 |
| 1899 |
1584 |
| 1900 |
1588 |
| 1901 |
1769 |
| 1902 |
1777 |
| 1903 |
2002 |
| 1904 |
1952 |
| 1905 |
2168 |
| 1906 |
2121 |
| 1907 |
2110 |
| 1908 |
2746 |
| 1909 |
3009 |
| 1910 |
3066 |
| 1911 |
3385 |
| 1912 |
3364 |
| 1913 |
3587 |
| 1914 |
3583 |
| 1915 |
3378 |
| 1916 |
3186 |
| 1917 |
2943 |
| 1918 |
2909 |
| 1919 |
3141 |
| 1920 |
3350 |
| 1921 |
3381 |
| 1922 |
3524 |
| 1923 |
3813 |
| 1924 |
4212 |
| 1925 |
4445 |
| 1926 |
4746 |
| 1927 |
5347 |
| 1928 |
4974 |
| 1929 |
5062 |
| 1930 |
4956 |
| 1931 |
4880 |
| 1932 |
5066 |
| 1933 |
5072 |
| 1934 |
5040 |
| 1935 |
5142 |
| 1936 |
4876 |
| 1937 |
4850 |
| 1938 |
5301 |
| 1939 |
5098 |
| 1940 |
4572 |
| 1941 |
4383 |
| 1942 |
4311 |
| 1943 |
4237 |
| 1944 |
4446 |
| 1945 |
20232 |
| 1946 |
53822 |
| 1947 |
64785 |
| 1948 |
70459 |
| 1949 |
62520 |
| 1950 |
85580 |
| 1951 |
103643 |
| 1952 |
107961 |
| 1953 |
108699 |
| 1954 |
105649 |
| 1955 |
108492 |
| 1956 |
106996 |
| 1957 |
111473 |
| 1958 |
109454 |
| 1959 |
109972 |
| 1960 |
112117 |
| 1961 |
120047 |
| 1962 |
125566 |
| 1963 |
141297 |
| 1964 |
161909 |
| 1965 |
176545 |
| 1966 |
179961 |
| 1967 |
191818 |
| 1968 |
207825 |
| 1969 |
215006 |
| 1970 |
219124 |
| 1971 |
223225 |
| 1972 |
227500 |
| 1973 |
230826 |
| 1974 |
234712 |
| 1975 |
248661 |
| 1976 |
254532 |
| 1977 |
261498 |
| 1978 |
271889 |
| 1979 |
281103 |
| 1980 |
279692 |
| 1981 |
282678 |
| 1982 |
294559 |
| 1983 |
308603 |
| 1984 |
317381 |
| 1985 |
334417 |
| 1986 |
348542 |
| 1987 |
366829 |
| 1988 |
386096 |
| 1989 |
401475 |
| 1990 |
409532 |
| 1991 |
411905 |
| 1992 |
416549 |
| 1993 |
425646 |
| 1994 |
437389 |
| 1995 |
449026 |
| 1996 |
458840 |
| 1997 |
456708 |
| 1998 |
474310 |
| 1999 |
494110 |
| 2000 |
530978 |
| 2001 |
544190 |
| 2002 |
558416 |
| 2003 |
584766 |
| 2004 |
619698 |
| 2005 |
660091 |
| 2006 |
688444 |
| 2007 |
709674 |
| 2008 |
753991 |
| 2009 |
782727 |
| 2010 |
822120 |
| 2011 |
874777 |
| 2012 |
935777 |
| 2013 |
992142 |
| 2014 |
1039912 |
| 2015 |
1088921 |
| 2016 |
1178360 |
| 2017 |
15487 |
