"c VAR 0087 03076 WAG WAG 3R 920-939 MD= 1E-37 " "c REF 0087 LOC 744 WIDTH 9 DK 12 COL 53-61 " "c " "c " "c RATIO OF LOADED WAGON-MILES TO TOTAL WAGON-MILES " "c ------------------------------------------------ " "c " "c NBER SERIES: 03076 " "c AREA COVERED: GREAT BRITAIN " "c UNITS: ONE-TENTH OF ONE PERCENT " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: FIRST,1931 - FIRST,1939 " "c MONTHLY COVERAGE: 01/1920-12/1931 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: NBER DERIVED DATA BY DIVIDING SERIES 03075 (LOADED " "c WAGON-MILES) BY SERIES 03074 (TOTAL WAGON-MILES) " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c "