Month	Millions Of Persons, 16 Years And Older
1948-01-01	49.4930
1948-02-01	49.8530
1948-03-01	49.9240
1948-04-01	50.2490
1948-05-01	50.2070
1948-06-01	50.9510
1948-07-01	51.4460
1948-08-01	51.7440
1948-09-01	50.9850
1948-10-01	50.9790
1948-11-01	51.3410
1948-12-01	51.4270
1949-01-01	49.9050
1949-02-01	49.5710
1949-03-01	49.6570
1949-04-01	49.3750
1949-05-01	49.0880
1949-06-01	49.1730
1949-07-01	49.1840
1949-08-01	50.5480
1949-09-01	50.5660
1949-10-01	50.6660
1949-11-01	51.0510
1949-12-01	51.1240
1950-01-01	50.1310
1950-02-01	50.1390
1950-03-01	50.2610
1950-04-01	50.8600
1950-05-01	51.0230
1950-06-01	51.5630
1950-07-01	51.9340
1950-08-01	53.3470
1950-09-01	52.8180
1950-10-01	52.6490
1950-11-01	53.0620
1950-12-01	53.3160
1951-01-01	52.3610
1951-02-01	52.3430
1951-03-01	53.1670
1951-04-01	52.7700
1951-05-01	53.0740
1951-06-01	52.8630
1951-07-01	53.6020
1951-08-01	54.0140
1951-09-01	53.3280
1951-10-01	53.5820
1951-11-01	53.6980
1951-12-01	54.0360
1952-01-01	52.8820
1952-02-01	52.9120
1952-03-01	53.0520
1952-04-01	53.0120
1952-05-01	53.5600
1952-06-01	53.4400
1952-07-01	53.7280
1952-08-01	54.3920
1952-09-01	54.0880
1952-10-01	53.9840
1952-11-01	54.8060
1952-12-01	55.1760
1953-01-01	54.5260
1953-02-01	54.8520
1953-03-01	55.1370
1953-04-01	54.6970
1953-05-01	54.8400
1953-06-01	54.8580
1953-07-01	55.2260
1953-08-01	55.6030
1953-09-01	54.7900
1953-10-01	55.0350
1953-11-01	54.9080
1953-12-01	54.5650
1954-01-01	53.4740
1954-02-01	53.5190
1954-03-01	53.3760
1954-04-01	53.6680
1954-05-01	53.4710
1954-06-01	53.4210
1954-07-01	53.5740
1954-08-01	54.4140
1954-09-01	53.8830
1954-10-01	54.3030
1954-11-01	54.9540
1954-12-01	54.7950
1955-01-01	54.1490
1955-02-01	54.3310
1955-03-01	54.2610
1955-04-01	54.8030
1955-05-01	55.0830
1955-06-01	55.3760
1955-07-01	56.2900
1955-08-01	56.8790
1955-09-01	56.1850
1955-10-01	56.5930
1955-11-01	57.1690
1955-12-01	57.5370
1956-01-01	56.5750
1956-02-01	56.4210
1956-03-01	56.6440
1956-04-01	56.8280
1956-05-01	57.2430
1956-06-01	57.3860
1956-07-01	57.8060
1956-08-01	58.3480
1956-09-01	57.8080
1956-10-01	58.2170
1956-11-01	58.3130
1956-12-01	58.6090
1957-01-01	57.1530
1957-02-01	57.4670
1957-03-01	57.8680
1957-04-01	57.9080
1957-05-01	57.8240
1957-06-01	58.1510
1957-07-01	58.4690
1957-08-01	58.6780
1957-09-01	58.5180
1957-10-01	58.6010
1957-11-01	58.4750
1957-12-01	58.3630
1958-01-01	56.6450
1958-02-01	56.5430
1958-03-01	56.6200
1958-04-01	56.7260
1958-05-01	57.1030
1958-06-01	57.2570
1958-07-01	57.5590
1958-08-01	57.8850
1958-09-01	57.8460
1958-10-01	58.3590
1958-11-01	58.3650
1958-12-01	58.4930
1959-01-01	57.4800
1959-02-01	57.4610
1959-03-01	58.0460
1959-04-01	58.5900
1959-05-01	58.8990
1959-06-01	59.2350
1959-07-01	59.8680
1959-08-01	59.9820
1959-09-01	59.4730
1959-10-01	60.0270
1959-11-01	59.4560
1959-12-01	60.2630
1960-01-01	58.8690
1960-02-01	59.3550
1960-03-01	59.1630
1960-04-01	60.2110
1960-05-01	60.7030
1960-06-01	60.9340
1960-07-01	60.8820
1960-08-01	60.9940
1960-09-01	60.6370
1960-10-01	60.6330
1960-11-01	60.9550
1960-12-01	60.4790
1961-01-01	59.2730
1961-02-01	59.2990
1961-03-01	59.8910
1961-04-01	60.1120
1961-05-01	60.4850
1961-06-01	61.0410
1961-07-01	60.9920
1961-08-01	61.1700
1961-09-01	60.6070
1961-10-01	61.1270
1961-11-01	61.3200
1961-12-01	61.2320
1962-01-01	59.9070
1962-02-01	60.4180
1962-03-01	60.7790
1962-04-01	61.1290
1962-05-01	61.8760
1962-06-01	62.0480
1962-07-01	62.2720
1962-08-01	62.7950
1962-09-01	62.3410
1962-10-01	62.6280
1962-11-01	62.2890
1962-12-01	62.6230
1963-01-01	61.0640
1963-02-01	61.5740
1963-03-01	62.1090
1963-04-01	62.7480
1963-05-01	63.0620
1963-06-01	63.3930
1963-07-01	63.8090
1963-08-01	64.0360
1963-09-01	63.5160
1963-10-01	63.8700
1963-11-01	63.8680
1963-12-01	63.8630
1964-01-01	62.5800
1964-02-01	63.3540
1964-03-01	63.8000
1964-04-01	64.6840
1964-05-01	65.1760
1964-06-01	65.0870
1964-07-01	65.5130
1964-08-01	65.6870
1964-09-01	64.8720
1964-10-01	65.2580
1964-11-01	65.5100
1964-12-01	65.8560
1965-01-01	64.5860
1965-02-01	64.9860
1965-03-01	66.5100
1965-04-01	65.9160
1965-05-01	66.3880
1965-06-01	67.0530
1965-07-01	67.9660
1965-08-01	67.9490
1965-09-01	66.8420
1965-10-01	67.4020
1965-11-01	67.8500
1965-12-01	68.2760
1966-01-01	66.8920
1966-02-01	67.1980
1966-03-01	67.4380
1966-04-01	68.0560
1966-05-01	68.5230
1966-06-01	69.3340
1966-07-01	70.0760
1966-08-01	70.3590
1966-09-01	69.0620
1966-10-01	69.6300
1966-11-01	70.1800
1966-12-01	70.2390
1967-01-01	68.8260
1967-02-01	69.2250
1967-03-01	69.1490
1967-04-01	69.7240
1967-05-01	69.8120
1967-06-01	70.9960
1967-07-01	71.7050
1967-08-01	71.7920
1967-09-01	70.7000
1967-10-01	71.1480
1967-11-01	71.4600
1967-12-01	71.7930
1968-01-01	69.9080
1968-02-01	70.6530
1968-03-01	70.9800
1968-04-01	71.2920
1968-05-01	71.9350
1968-06-01	72.7570
1968-07-01	73.2700
1968-08-01	73.3250
1968-09-01	72.1030
1968-10-01	72.5960
1968-11-01	73.0010
1968-12-01	73.4210
1969-01-01	72.1920
1969-02-01	72.8960
1969-03-01	73.1930
1969-04-01	73.4710