According to the American Jewish Yearbook, the Jewish population of Europe was about 9.5 million in 1933. In 1950, the Jewish population of Europe was about 3.5 million. In 1933, 60 percent of all Jews lived in Europe. In 1950, most Jews (51 percent) lived in the Americas (North and South combined), while only a third of the world's Jewish population lived in Europe.
