Students' Religion This displays the cumulative number and proportion of students known to be adherents to each religion who graduated from OCW. Use the buttons to toggle between year ranges. Hover over a box to see the number of students belonging to that religion. 1915-1920 1915-1925 1915-1930 1915-1935 1915-1940 1915-1945 1915-1950 1915-1955 1915-1960 1915-1965