Monthly Percentage
1948-01-01 54.0000
1948-02-01 48.0000
1948-03-01 40.0000
1948-04-01 44.0000
1948-05-01 50.0000
1948-06-01 54.0000
1948-07-01 54.0000
1948-08-01 54.0000
1948-09-01 45.0000
1948-10-01 52.0000
1948-11-01 44.0000
1948-12-01 30.0000
1949-01-01 32.0000
1949-02-01 32.0000
1949-03-01 39.0000
1949-04-01 42.0000
1949-05-01 40.0000
1949-06-01 37.0000
1949-07-01 51.0000
1949-08-01 65.0000
1949-09-01 64.0000
1949-10-01 58.0000
1949-11-01 60.0000
1949-12-01 55.0000
1950-01-01 62.0000
1950-02-01 60.0000
1950-03-01 58.0000
1950-04-01 72.0000
1950-05-01 73.0000
1950-06-01 76.0000
1950-07-01 82.0000
1950-08-01 88.0000
1950-09-01 74.0000
1950-10-01 59.0000
1950-11-01 59.0000
1950-12-01 60.0000
1951-01-01 68.0000
1951-02-01 68.0000
1951-03-01 59.0000
1951-04-01 44.0000
1951-05-01 44.0000
1951-06-01 38.0000
1951-07-01 38.0000
1951-08-01 39.0000
1951-09-01 53.0000
1951-10-01 52.0000
1951-11-01 52.0000
1951-12-01 40.0000
1952-01-01 44.0000
1952-02-01 42.0000
1952-03-01 46.0000
1952-04-01 39.0000
1952-05-01 43.0000
1952-06-01 44.0000
1952-07-01 44.0000
1952-08-01 62.0000
1952-09-01 66.0000
1952-10-01 60.0000
1952-11-01 61.0000
1952-12-01 54.0000
1953-01-01 60.0000
1953-02-01 56.0000
1953-03-01 50.0000
1953-04-01 56.0000
1953-05-01 48.0000
1953-06-01 46.0000
1953-07-01 46.0000
1953-08-01 44.0000
1953-09-01 42.0000
1953-10-01 38.0000
1953-11-01 42.0000
1953-12-01 34.0000
1954-01-01 40.0000
1954-02-01 50.0000
1954-03-01 57.0000
1954-04-01 63.0000
1954-05-01 60.0000
1954-06-01 62.0000
1954-07-01 62.0000
1954-08-01 60.0000
1954-09-01 65.0000
1954-10-01 68.0000
1954-11-01 68.0000
1954-12-01 66.0000
1955-01-01 62.0000
1955-02-01 74.0000
1955-03-01 74.0000
1955-04-01 76.0000
1955-05-01 72.0000
1955-06-01 60.0000
1955-07-01 60.0000
1955-08-01 75.0000
1955-09-01 66.0000
1955-10-01 68.0000
1955-11-01 62.0000
1955-12-01 60.0000
1956-01-01 58.0000
1956-02-01 56.0000
1956-03-01 58.0000
1956-04-01 58.0000
1956-05-01 54.0000
1956-06-01 48.0000
1956-07-01 48.0000
1956-08-01 58.0000
1956-09-01 63.0000
1956-10-01 57.0000
1956-11-01 58.0000
1956-12-01 46.0000
1957-01-01 54.0000
1957-02-01 52.0000
1957-03-01 51.0000
1957-04-01 51.0000
1957-05-01 47.0000