Month Number Per 100 Persons 1930-01-01 0.540000 1930-02-01 0.620000 1930-03-01 0.600000 1930-04-01 0.530000 1930-05-01 0.480000 1930-06-01 0.460000 1930-07-01 0.320000 1930-08-01 0.360000 1930-09-01 0.360000 1930-10-01 0.320000 1930-11-01 0.240000 1930-12-01 0.210000 1931-01-01 0.190000 1931-02-01 0.200000 1931-03-01 0.260000 1931-04-01 0.310000 1931-05-01 0.280000 1931-06-01 0.230000 1931-07-01 0.250000 1931-08-01 0.220000 1931-09-01 0.240000 1931-10-01 0.210000 1931-11-01 0.170000 1931-12-01 0.160000 1932-01-01 0.190000 1932-02-01 0.180000 1932-03-01 0.210000 1932-04-01 0.220000 1932-05-01 0.160000 1932-06-01 0.140000 1932-07-01 0.140000 1932-08-01 0.140000 1932-09-01 0.140000 1932-10-01 0.140000 1932-11-01 0.150000 1932-12-01 0.150000 1933-01-01 0.150000 1933-02-01 0.130000 1933-03-01 0.140000 1933-04-01 0.150000 1933-05-01 0.180000 1933-06-01 0.260000 1933-07-01 0.260000 1933-08-01 0.310000 1933-09-01 0.270000 1933-10-01 0.240000 1933-11-01 0.220000 1933-12-01 0.180000 1934-01-01 0.180000 1934-02-01 0.190000 1934-03-01 0.210000 1934-04-01 0.230000 1934-05-01 0.220000 1934-06-01 0.180000 1934-07-01 0.190000 1934-08-01 0.190000 1934-09-01 0.160000 1934-10-01 0.190000 1934-11-01 0.150000 1934-12-01 0.150000 1935-01-01 0.180000 1935-02-01 0.180000 1935-03-01 0.170000 1935-04-01 0.200000 1935-05-01 0.170000 1935-06-01 0.200000 1935-07-01 0.200000 1935-08-01 0.210000 1935-09-01 0.190000 1935-10-01 0.210000 1935-11-01 0.200000 1935-12-01 0.180000 1936-01-01 0.200000 1936-02-01 0.170000 1936-03-01 0.190000 1936-04-01 0.210000 1936-05-01 0.200000 1936-06-01 0.230000 1936-07-01 0.230000 1936-08-01 0.270000 1936-09-01 0.260000 1936-10-01 0.240000 1936-11-01 0.210000 1936-12-01 0.220000 1937-01-01 0.210000 1937-02-01 0.220000 1937-03-01 0.240000 1937-04-01 0.230000 1937-05-01 0.210000 1937-06-01 0.190000 1937-07-01 0.210000 1937-08-01 0.190000 1937-09-01 0.190000 1937-10-01 0.190000 1937-11-01 0.160000 1937-12-01 0.140000 1938-01-01 0.110000 1938-02-01 0.110000 1938-03-01 0.110000 1938-04-01 0.100000 1938-05-01 0.130000 1938-06-01 0.110000 1938-07-01 0.900000E-01 1938-08-01 0.100000 1938-09-01 0.120000 1938-10-01 0.120000 1938-11-01 0.100000 1938-12-01 0.900000E-01 1939-01-01 0.100000 1939-02-01 0.100000 1939-03-01 0.130000 1939-04-01 0.100000 1939-05-01 0.130000 1939-06-01 0.120000 1939-07-01 0.120000 1939-08-01 0.140000 1939-09-01 0.140000 1939-10-01 0.170000 1939-11-01 0.150000 1939-12-01 0.120000 1940-01-01 0.140000 1940-02-01 0.160000 1940-03-01 0.150000 1940-04-01 0.130000 1940-05-01 0.130000 1940-06-01 0.140000 1940-07-01 0.140000 1940-08-01 0.160000 1940-09-01 0.160000 1940-10-01 0.190000 1940-11-01 0.180000 1940-12-01 0.160000 1941-01-01 0.180000 1941-02-01 0.190000 1941-03-01 0.210000 1941-04-01 0.250000 1941-05-01 0.240000 1941-06-01 0.260000 1941-07-01 0.290000 1941-08-01 0.300000 1941-09-01 0.310000 1941-10-01 0.280000 1941-11-01 0.240000 1941-12-01 0.290000 1942-01-01 0.300000 1942-02-01 0.290000 1942-03-01 0.330000 1942-04-01 0.350000 1942-05-01 0.380000 1942-06-01 0.380000 1942-07-01 0.430000 1942-08-01 0.420000 1942-09-01 0.440000 1942-10-01 0.450000 1942-11-01 0.430000 1942-12-01 0.460000 1943-01-01 0.520000 1943-02-01 0.500000 1943-03-01 0.570000 1943-04-01 0.530000 1943-05-01 0.550000 1943-06-01 0.610000 1943-07-01 0.680000 1943-08-01 0.670000 1943-09-01 0.620000 1943-10-01 0.640000 1943-11-01 0.630000 1943-12-01 0.600000 1944-01-01 0.690000 1944-02-01 0.640000 1944-03-01 0.650000 1944-04-01 0.590000 1944-05-01 0.630000 1944-06-01 0.680000 1944-07-01 0.700000 1944-08-01 0.700000 1944-09-01 0.600000 1944-10-01 0.600000 1944-11-01 0.600000 1944-12-01 0.600000 1945-01-01 0.700000 1945-02-01 0.700000 1945-03-01 0.700000 1945-04-01 0.600000 1945-05-01 0.600000 1945-06-01 0.700000 1945-07-01 0.600000 1945-08-01 0.700000 1945-09-01 0.600000 1945-10-01 0.500000 1945-11-01 0.500000 1945-12-01 0.400000 1946-01-01 0.500000 1946-02-01 0.500000 1946-03-01 0.400000 1946-04-01 0.400000 1946-05-01 0.400000 1946-06-01 0.300000 1946-07-01 0.400000 1946-08-01 0.400000 1946-09-01 0.400000 1946-10-01 0.400000 1946-11-01 0.400000 1946-12-01 0.400000 1947-01-01 0.400000 1947-02-01 0.400000 1947-03-01 0.400000 1947-04-01 0.400000 1947-05-01 0.400000 1947-06-01 0.400000 1947-07-01 0.400000 1947-08-01 0.400000 1947-09-01 0.400000 1947-10-01 0.400000 1947-11-01 0.400000 1947-12-01 0.400000 1948-01-01 0.400000 1948-02-01 0.400000 1948-03-01 0.400000 1948-04-01 0.400000 1948-05-01 0.300000 1948-06-01 0.400000 1948-07-01 0.400000 1948-08-01 0.400000 1948-09-01 0.400000 1948-10-01 0.400000 1948-11-01 0.400000 1948-12-01 0.300000 1949-01-01 0.300000 1949-02-01 0.300000 1949-03-01 0.300000 1949-04-01 0.200000 1949-05-01 0.200000 1949-06-01 0.200000 1949-07-01 0.200000 1949-08-01 0.300000 1949-09-01 0.200000 1949-10-01 0.200000 1949-11-01 0.200000 1949-12-01 0.200000 1950-01-01 0.200000 1950-02-01 0.200000 1950-03-01 0.200000 1950-04-01 0.200000 1950-05-01 0.300000 1950-06-01 0.300000 1950-07-01 0.300000 1950-08-01 0.400000 1950-09-01 0.400000 1950-10-01 0.400000 1950-11-01 0.300000 1950-12-01 0.300000 1951-01-01 0.300000 1951-02-01 0.300000 1951-03-01 0.300000 1951-04-01 0.400000 1951-05-01 0.400000 1951-06-01 0.400000 1951-07-01 0.300000 1951-08-01 0.400000 1951-09-01 0.300000 1951-10-01 0.400000 1951-11-01 0.300000 1951-12-01 0.300000 1952-01-01 0.300000 1952-02-01 0.300000 1952-03-01 0.300000 1952-04-01 0.300000 1952-05-01 0.300000 1952-06-01 0.300000 1952-07-01 0.300000 1952-08-01 0.300000 1952-09-01 0.400000 1952-10-01 0.400000 1952-11-01 0.400000 1952-12-01 0.300000 1953-01-01 0.300000 1953-02-01 0.400000 1953-03-01 0.400000 1953-04-01 0.400000 1953-05-01 0.400000 1953-06-01 0.400000 1953-07-01 0.400000 1953-08-01 0.400000 1953-09-01 0.400000 1953-10-01 0.400000 1953-11-01 0.300000 1953-12-01 0.200000 1954-01-01 0.200000 1954-02-01 0.200000 1954-03-01 0.200000 1954-04-01 0.200000 1954-05-01 0.200000 1954-06-01 0.200000 1954-07-01 0.200000 1954-08-01 0.200000 1954-09-01 0.200000 1954-10-01 0.200000 1954-11-01 0.200000 1954-12-01 0.200000 1955-01-01 0.200000 1955-02-01 0.200000 1955-03-01 0.200000 1955-04-01 0.300000 1955-05-01 0.300000 1955-06-01 0.300000 1955-07-01 0.300000 1955-08-01 0.300000 1955-09-01 0.300000 1955-10-01 0.300000 1955-11-01 0.300000 1955-12-01 0.200000 1956-01-01 0.300000 1956-02-01 0.300000 1956-03-01 0.300000 1956-04-01 0.300000 1956-05-01 0.300000 1956-06-01 0.300000 1956-07-01 0.200000 1956-08-01 0.300000 1956-09-01 0.300000 1956-10-01 0.300000 1956-11-01 0.300000 1956-12-01 0.200000 1957-01-01 0.200000 1957-02-01 0.200000 1957-03-01 0.200000 1957-04-01 0.200000 1957-05-01 0.300000 1957-06-01 0.200000 1957-07-01 0.200000 1957-08-01 0.300000 1957-09-01 0.200000 1957-10-01 0.200000 1957-11-01 0.200000 1957-12-01 0.200000 1958-01-01 0.200000 1958-02-01 0.200000 1958-03-01 0.200000 1958-04-01 0.200000 1958-05-01 0.100000 1958-06-01 0.200000 1958-07-01 0.100000 1958-08-01 0.200000 1958-09-01 0.200000 1958-10-01 0.200000 1958-11-01 0.200000 1958-12-01 0.200000