"c           VAR 0711      08154 HOURWRK 3R 921-943               MD= 1E-37   "
"c           REF 0711         LOC  960 WIDTH  9             DK  16 COL 17-25  "
"c                                                 EXP DEC=  1                "
"c                                                                            "
"c              TOTAL HOURS WORKED PER MONTH, PER EMPLOYEE, ALL EMPLOYEES ON  "
"c              HOURLY BASIS                                                  "
"c              ------------------------------------------------------------  "
"c                                                                            "
"c              NBER SERIES:  08154                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  HOURS                                                 "
"c              ANNUAL COVERAGE:  NONE                                        "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  07/1921-08/1943                            "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  COMPUTED BY NBER FROM SERIES 08157 (TOTAL HOURS      "
"c              WORKED PER MONTH, ALL EMPLOYEES ON HOURLY BASIS) AND SERIES   "
"c              08151 (TOTAL NUMBER OF EMPLOYEES ON HOURLY BASIS).            "
"c                                                                            "
"c              NOTES:  DATA INCLUDE SWITCHING AND TERMINAL COMPANIES UNTIL   "
"c              1933.                                                         "
"c                                                                            "
"c              CHECKED MANUALLY; NO CORRECTIONS NECESSARY.                   "
"c                                                                            "