Month	Millions Of Persons
1929-01-01	29.3800
1929-02-01	29.3900
1929-03-01	29.8200
1929-04-01	30.3000
1929-05-01	30.7200
1929-06-01	30.9900
1929-07-01	31.1800
1929-08-01	31.5100
1929-09-01	31.6000
1929-10-01	31.4400
1929-11-01	30.6900
1929-12-01	30.0400
1930-01-01	28.8500
1930-02-01	28.6600
1930-03-01	28.6700
1930-04-01	28.8700
1930-05-01	28.9500
1930-06-01	28.8100
1930-07-01	28.5400
1930-08-01	28.3000
1930-09-01	28.3400
1930-10-01	28.0100
1930-11-01	27.2900
1930-12-01	26.8800
1931-01-01	25.8700
1931-02-01	25.7200
1931-03-01	25.7800
1931-04-01	26.0400
1931-05-01	26.1000
1931-06-01	25.9900
1931-07-01	25.7800
1931-08-01	25.6000
1931-09-01	25.5400
1931-10-01	25.1700
1931-11-01	24.4900
1931-12-01	24.2800
1932-01-01	23.2500
1932-02-01	23.1000
1932-03-01	22.9600
1932-04-01	22.7200
1932-05-01	22.4800
1932-06-01	22.2100
1932-07-01	21.8800
1932-08-01	21.9200
1932-09-01	22.3200
1932-10-01	22.4800
1932-11-01	22.1500
1932-12-01	21.9500
1933-01-01	21.1600
1933-02-01	21.1400
1933-03-01	20.8900
1933-04-01	21.2900
1933-05-01	21.6800
1933-06-01	22.3400
1933-07-01	22.8600
1933-08-01	23.6200
1933-09-01	24.3000
1933-10-01	24.4800
1933-11-01	24.1900
1933-12-01	24.1300
1934-01-01	23.5000
1934-02-01	23.9100
1934-03-01	24.4800
1934-04-01	24.8800
1934-05-01	25.2600
1934-06-01	25.3200
1934-07-01	25.1700
1934-08-01	25.2400
1934-09-01	25.0900
1934-10-01	25.3200
1934-11-01	25.0800
1934-12-01	25.2700
1935-01-01	24.7800
1935-02-01	25.0300
1935-03-01	25.3400
1935-04-01	25.6800
1935-05-01	25.7600
1935-06-01	25.8400
1935-07-01	25.9000
1935-08-01	26.2300
1935-09-01	26.6300
1935-10-01	26.8600
1935-11-01	26.6700
1935-12-01	26.8600
1936-01-01	26.0800
1936-02-01	26.1700
1936-03-01	26.6000
1936-04-01	27.1700
1936-05-01	27.5800
1936-06-01	27.8600
1936-07-01	28.0900
1936-08-01	28.3800
1936-09-01	28.8500
1936-10-01	29.0100
1936-11-01	28.9100
1936-12-01	29.2000
1937-01-01	28.3500
1937-02-01	28.6500
1937-03-01	29.1500
1937-04-01	29.4500
1937-05-01	29.7700
1937-06-01	29.8600
1937-07-01	29.9500
1937-08-01	30.0800
1937-09-01	30.2600
1937-10-01	30.0200
1937-11-01	29.1700
1937-12-01	28.6000
1938-01-01	27.0700
1938-02-01	26.9600
1938-03-01	26.9800
1938-04-01	27.0900
1938-05-01	26.8100
1938-06-01	26.7500
1938-07-01	26.7500
1938-08-01	27.1200
1938-09-01	27.6800
1938-10-01	27.7700
1938-11-01	27.7200
1938-12-01	28.0500
1939-01-01	27.1700
1939-02-01	27.3200
1939-03-01	27.6000
1939-04-01	27.6700
1939-05-01	27.9700
1939-06-01	28.4500
1939-07-01	28.4500
1939-08-01	28.7400
1939-09-01	29.3700
1939-10-01	29.6900
1939-11-01	29.5600
1939-12-01	29.7800