Month	Millions Of Manhours: Seasonally Adjusted By Nber
1947-01-01	117.800
1947-02-01	111.000
1947-03-01	118.300
1947-04-01	138.600
1947-05-01	123.400
1947-06-01	135.800
1947-07-01	136.200
1947-08-01	130.200
1947-09-01	125.300
1947-10-01	120.000
1947-11-01	103.600
1947-12-01	104.800
1948-01-01	107.200
1948-02-01	122.500
1948-03-01	127.100
1948-04-01	128.100
1948-05-01	109.700
1948-06-01	117.300
1948-07-01	117.600
1948-08-01	123.400
1948-09-01	122.000
1948-10-01	119.000
1948-11-01	120.600
1948-12-01	126.400
1949-01-01	134.400
1949-02-01	147.700
1949-03-01	156.600
1949-04-01	169.100
1949-05-01	193.800
1949-06-01	193.600
1949-07-01	209.300
1949-08-01	216.100
1949-09-01	207.700
1949-10-01	251.100
1949-11-01	205.500
1949-12-01	208.700
1950-01-01	206.300
1950-02-01	203.000
1950-03-01	200.500
1950-04-01	183.200
1950-05-01	175.200
1950-06-01	174.100
1950-07-01	162.500
1950-08-01	145.500
1950-09-01	146.200
1950-10-01	136.300
1950-11-01	133.500
1950-12-01	135.300
1951-01-01	119.500
1951-02-01	109.700
1951-03-01	111.000
1951-04-01	100.100
1951-05-01	97.5000
1951-06-01	102.800
1951-07-01	101.800
1951-08-01	100.400
1951-09-01	107.900
1951-10-01	114.100
1951-11-01	111.100
1951-12-01	101.700
1952-01-01	101.700
1952-02-01	102.000
1952-03-01	94.5000
1952-04-01	93.7000
1952-05-01	97.3000
1952-06-01	97.3000
1952-07-01	102.800
1952-08-01	107.700
1952-09-01	103.400
1952-10-01	95.5000
1952-11-01	90.0000
1952-12-01	86.7000
1953-01-01	95.3000
1953-02-01	84.5000
1953-03-01	84.8000
1953-04-01	88.7000
1953-05-01	81.7000
1953-06-01	83.0000
1953-07-01	85.0000
1953-08-01	85.3000
1953-09-01	94.4000
1953-10-01	101.400
1953-11-01	113.500
1953-12-01	145.000
1954-01-01	156.800
1954-02-01	168.500
1954-03-01	182.700
1954-04-01	189.400
1954-05-01	188.200
1954-06-01	179.000
1954-07-01	183.400
1954-08-01	193.900
1954-09-01	198.100
1954-10-01	184.400
1954-11-01	170.900
1954-12-01	161.300
1955-01-01	159.300
1955-02-01	149.800
1955-03-01	148.900
1955-04-01	153.300
1955-05-01	138.400
1955-06-01	134.400
1955-07-01	134.300
1955-08-01	142.400
1955-09-01	137.200
1955-10-01	139.700
1955-11-01	140.400
1955-12-01	138.100
1956-01-01	135.600
1956-02-01	134.200
1956-03-01	136.500
1956-04-01	138.500
1956-05-01	144.100
1956-06-01	149.800
1956-07-01	146.800
1956-08-01	138.900
1956-09-01	136.400
1956-10-01	136.400
1956-11-01	140.900
1956-12-01	140.600
1957-01-01	142.900
1957-02-01	142.000
1957-03-01	130.100
1957-04-01	137.800
1957-05-01	142.900
1957-06-01	149.700
1957-07-01	145.400
1957-08-01	143.400
1957-09-01	150.600
1957-10-01	156.400
1957-11-01	166.100
1957-12-01	171.200
1958-01-01	197.800
1958-02-01	215.700
1958-03-01	224.700
1958-04-01	250.100
1958-05-01	244.900
1958-06-01	228.800
1958-07-01	231.100
1958-08-01	234.600
1958-09-01	227.600
1958-10-01	220.000
1958-11-01	196.100
1958-12-01	205.300
1959-01-01	203.600
1959-02-01	196.400
1959-03-01	190.100
1959-04-01	182.800
1959-05-01	170.700
1959-06-01	170.200
1959-07-01	176.100
1959-08-01	179.800
1959-09-01	187.800
1959-10-01	192.900
1959-11-01	190.200
1959-12-01	180.400
1960-01-01	180.200
1960-02-01	171.400
1960-03-01	177.000
1960-04-01	185.800
1960-05-01	178.400
1960-06-01	191.500
1960-07-01	187.300
1960-08-01	194.000
1960-09-01	192.800
1960-10-01	205.500
1960-11-01	211.600
1960-12-01	225.400
1961-01-01	230.400
1961-02-01	240.700
1961-03-01	234.800
1961-04-01	240.000
1961-05-01	239.500
1961-06-01	233.400
1961-07-01	234.600
1961-08-01	229.300
1961-09-01	222.600
1961-10-01	222.300
1961-11-01	203.000
1961-12-01	203.300
1962-01-01	195.400
1962-02-01	194.600
1962-03-01	199.100
1962-04-01	192.200
1962-05-01	194.100
1962-06-01	187.600
1962-07-01	188.700
1962-08-01	196.500
1962-09-01	197.500
1962-10-01	190.200
1962-11-01	196.400
1962-12-01	190.400
1963-01-01	191.300
1963-02-01	190.100
1963-03-01	185.200
1963-04-01	187.300
1963-05-01	188.600
1963-06-01	186.400
1963-07-01	186.600
1963-08-01	182.500
1963-09-01	178.000
1963-10-01	181.500
1963-11-01	184.200
1963-12-01	177.900
1964-01-01	179.700
1964-02-01	175.400
1964-03-01	173.700
1964-04-01	175.200
1964-05-01	172.100
1964-06-01	176.500
1964-07-01	168.600
1964-08-01	168.800
1964-09-01	166.900
1964-10-01	168.300
1964-11-01	154.200
1964-12-01	160.800
1965-01-01	159.200
1965-02-01	161.900
1965-03-01	156.000
1965-04-01	158.700
1965-05-01	157.500
1965-06-01	159.100
1965-07-01	157.700
1965-08-01	154.200
1965-09-01	141.100
1965-10-01	139.200
1965-11-01	136.600
1965-12-01	134.800
1966-01-01	131.200
1966-02-01	121.400
1966-03-01	124.600
1966-04-01	125.300
1966-05-01	133.000
1966-06-01	148.400
1966-07-01	141.800
1966-08-01	131.700
1966-09-01	128.500
1966-10-01	125.300
1966-11-01	119.700
1966-12-01	123.200
1967-01-01	129.200
1967-02-01	127.800
1967-03-01	127.000
1967-04-01	124.500
1967-05-01	116.800
1967-06-01	137.300
1967-07-01	132.000
1967-08-01	135.700
1967-09-01	146.400
1967-10-01	148.500
1967-11-01	132.900
1967-12-01	130.000
1968-01-01	128.700
1968-02-01	133.700
1968-03-01	127.200
1968-04-01	119.900
1968-05-01	117.400
1968-06-01	130.900
1968-07-01	134.400
1968-08-01	127.900
1968-09-01	128.200
1968-10-01	125.100
1968-11-01	121.400
1968-12-01	114.900
1969-01-01	116.400
1969-02-01	114.300
1969-03-01	119.900
1969-04-01	119.700
1969-05-01	112.800
1969-06-01	126.300
1969-07-01	133.100
1969-08-01	134.300
1969-09-01	144.700
1969-10-01	143.700
1969-11-01	130.500