Monthly Millions Of Manhours
1941-06-01 1763.00
1941-07-01 1723.00
1941-08-01 1753.00
1941-09-01 1819.00
1941-10-01 1852.00
1941-11-01 1853.00
1941-12-01 1904.00
1942-01-01 1794.00
1942-02-01 1847.00
1942-03-01 1873.00
1942-04-01 1909.00
1942-05-01 1945.00
1942-06-01 1927.00
1942-07-01 1915.00
1942-08-01 1903.00
1942-09-01 1953.00
1942-10-01 2041.00
1942-11-01 2057.00
1942-12-01 2019.00
1943-01-01 2041.00
1943-02-01 2012.00
1943-03-01 2037.00
1943-04-01 2059.00
1943-05-01 2047.00
1943-06-01 2068.00
1943-07-01 2062.00
1943-08-01 2057.00
1943-09-01 2057.00
1943-10-01 2063.00
1943-11-01 2093.00
1943-12-01 2074.00
1944-01-01 2036.00
1944-02-01 2038.00
1944-03-01 2039.00
1944-04-01 2034.00
1944-05-01 2050.00
1944-06-01 2044.00
1944-07-01 1941.00
1944-08-01 2004.00
1944-09-01 2001.00
1944-10-01 2015.00
1944-11-01 2022.00
1944-12-01 2038.00
1945-01-01 2009.00
1945-02-01 2002.00
1945-03-01 1997.00
1945-04-01 1996.00
1945-05-01 1969.00
1945-06-01 1971.00
1945-07-01 1924.00
1945-08-01 1898.00
1945-09-01 1806.00
1945-10-01 1795.00
1945-11-01 1805.00
1945-12-01 1831.00
1946-01-01 1851.00
1946-02-01 1799.00
1946-03-01 1846.00
1946-04-01 1889.00
1946-05-01 1882.00
1946-06-01 1910.00
1946-07-01 1924.00
1946-08-01 1970.00
1946-09-01 2005.00
1946-10-01 2007.00
1946-11-01 2036.00
1946-12-01 2044.00
1947-01-01 2010.00
1947-02-01 1978.00
1947-03-01 1986.00
1947-04-01 1953.00
1947-05-01 2011.00
1947-06-01 2015.00
1947-07-01 1924.00
1947-08-01 1987.00
1947-09-01 2049.00
1947-10-01 2079.00
1947-11-01 2068.00
1947-12-01 2092.00
1948-01-01 2041.00
1948-02-01 1998.00
1948-03-01 2047.00
1948-04-01 2057.00
1948-05-01 2064.00
1948-06-01 2096.00
1948-07-01 1948.00
1948-08-01 2069.00
1948-09-01 2073.00
1948-10-01 2092.00
1948-11-01 2111.00
1948-12-01 2119.00
1949-01-01 2023.00
1949-02-01 2010.00
1949-03-01 2010.00
1949-04-01 2015.00
1949-05-01 2009.00
1949-06-01 2001.00
1949-07-01 1832.00
1949-08-01 1971.00
1949-09-01 2035.00
1949-10-01 2042.00
1949-11-01 2071.00
1949-12-01 2083.00
1950-01-01 2007.00
1950-02-01 2005.00
1950-03-01 2025.00
1950-04-01 2035.00
1950-05-01 2070.00
1950-06-01 2095.00
1950-07-01 1929.00
1950-08-01 2113.00
1950-09-01 2131.00
1950-10-01 2147.00
1950-11-01 2165.00
1950-12-01 2163.00
1951-01-01 2119.00
1951-02-01 2099.00
1951-03-01 2141.00
1951-04-01 2151.00
1951-05-01 2181.00
1951-06-01 2136.00
1951-07-01 2063.00
1951-08-01 2132.00
1951-09-01 2141.00
1951-10-01 2171.00
1951-11-01 2169.00
1951-12-01 2205.00
1952-01-01 2137.00
1952-02-01 2142.00
1952-03-01 2128.00
1952-04-01 2122.00
1952-05-01 2165.00
1952-06-01 2125.00
1952-07-01 2023.00
1952-08-01 2105.00
1952-09-01 2198.00
1952-10-01 2205.00
1952-11-01 2247.00
1952-12-01 2277.00
1953-01-01 2190.00
1953-02-01 2185.00
1953-03-01 2216.00
1953-04-01 2193.00
1953-05-01 2217.00
1953-06-01 2222.00
1953-07-01 2094.00
1953-08-01 2171.00
1953-09-01 2198.00
1953-10-01 2232.00
1953-11-01 2224.00
1953-12-01 2209.00
1954-01-01 2127.00
1954-02-01 2120.00
1954-03-01 2125.00
1954-04-01 2130.00
1954-05-01 2124.00
1954-06-01 2117.00
1954-07-01 1920.00
1954-08-01 2055.00
1954-09-01 2103.00
1954-10-01 2152.00
1954-11-01 2204.00
1954-12-01 2211.00
1955-01-01 2140.00
1955-02-01 2155.00
1955-03-01 2167.00
1955-04-01 2164.00
1955-05-01 2204.00
1955-06-01 2192.00
1955-07-01 2119.00
1955-08-01 2158.00
1955-09-01 2244.00
1955-10-01 2264.00
1955-11-01 2294.00
1955-12-01 2320.00
1956-01-01 2248.00
1956-02-01 2227.00
1956-03-01 2240.00
1956-04-01 2265.00
1956-05-01 2284.00
1956-06-01 2265.00
1956-07-01 2144.00
1956-08-01 2246.00
1956-09-01 2312.00
1956-10-01 2352.00
1956-11-01 2341.00
1956-12-01 2359.00
1957-01-01 2265.00
1957-02-01 2271.00
1957-03-01 2293.00
1957-04-01 2301.00
1957-05-01 2294.00
1957-06-01 2285.00
1957-07-01 2161.00
1957-08-01 2219.00
1957-09-01 2306.00
1957-10-01 2299.00
1957-11-01 2290.00
1957-12-01 2296.00
1958-01-01 2198.00
1958-02-01 2160.00
1958-03-01 2197.00
1958-04-01 2186.00
1958-05-01 2240.00
1958-06-01 2212.00
1958-07-01 2076.00
1958-08-01 2165.00
1958-09-01 2279.00
1958-10-01 2306.00
1958-11-01 2304.00
1958-12-01 2317.00
1959-01-01 2254.00
1959-02-01 2234.00
1959-03-01 2268.00
1959-04-01 2304.00
1959-05-01 2332.00
1959-06-01 2313.00
1959-07-01 2198.00
1959-08-01 2236.00
1959-09-01 2306.00
1959-10-01 2352.00
1959-11-01 2342.00
1959-12-01 2379.00
1960-01-01 2294.00
1960-02-01 2283.00
1960-03-01 2281.00
1960-04-01 2351.00
1960-05-01 2381.00
1960-06-01 2356.00
1960-07-01 2230.00
1960-08-01 2259.00
1960-09-01 2382.00
1960-10-01 2407.00
1960-11-01 2379.00
1960-12-01 2372.00
1961-01-01 2315.00
1961-02-01 2309.00
1961-03-01 2337.00
1961-04-01 2345.00
1961-05-01 2367.00
1961-06-01 2351.00
1961-07-01 2223.00
1961-08-01 2265.00
1961-09-01 2363.00
1961-10-01 2421.00
1961-11-01 2415.00
1961-12-01 2418.00
1962-01-01 2295.00
1962-02-01 2349.00
1962-03-01 2378.00
1962-04-01 2402.00
1962-05-01 2445.00
1962-06-01 2422.00
1962-07-01 2286.00
1962-08-01 2334.00
1962-09-01 2459.00
1962-10-01 2470.00
1962-11-01 2449.00
1962-12-01 2456.00
1963-01-01 2382.00
1963-02-01 2383.00
1963-03-01 2403.00
1963-04-01 2433.00
1963-05-01 2484.00
1963-06-01 2452.00
1963-07-01 2324.00
1963-08-01 2352.00
1963-09-01 2480.00
1963-10-01 2509.00
1963-11-01 2513.00
1963-12-01 2510.00
1964-01-01 2396.00
1964-02-01 2460.00
1964-03-01 2492.00
1964-04-01 2533.00
1964-05-01 2552.00
1964-06-01 2503.00
1964-07-01 2406.00
1964-08-01 2416.00
1964-09-01 2480.00
1964-10-01 2541.00
1964-11-01 2574.00
1964-12-01 2591.00
1965-01-01 2531.00
1965-02-01 2525.00
1965-03-01 2559.00
1965-04-01 2552.00
1965-05-01 2618.00
1965-06-01 2599.00
1965-07-01 2496.00
1965-08-01 2516.00
1965-09-01 2638.00
1965-10-01 2658.00
1965-11-01 2668.00
1965-12-01 2704.00
1966-01-01 2609.00
1966-02-01 2619.00
1966-03-01 2646.00
1966-04-01 2647.00
1966-05-01 2693.00
1966-06-01 2700.00
1966-07-01 2596.00
1966-08-01 2628.00