Google Books Ngram Viewer

Graph these comma-separated phrases:
case-insensitive
between and from the corpus with smoothing of .  
Search in Google Books:

1900 - 1936 1937 - 1967 1968 - 1969 1970 - 2004 2005 - 2008 a million people voted English
1900 - 1928 1929 - 1954 1955 1956 - 2001 2002 - 2008 three million people voted English
1900 - 1963 1964 - 1970 1971 1972 - 2000 2001 - 2005 one million people voted English
1900 - 1919 1920 - 1943 1944 1945 - 2000 2001 - 2008 two million people voted English
1900 - 1944 1945 - 1991 1992 - 1997 1998 - 2001 2002 - 2008 number of people who voted English

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