"c VAR 0094 01005 CROP RO 1R 862-930 MD= 1E-37 " "c REF 0094 LOC 807 WIDTH 9 DK 13 COL 53-61 " "c EXP DEC= 1 " "c " "c INDEX OF CROP PRODUCTION " "c ------------------------ " "c " "c NBER SERIES: 01005 " "c AREA COVERED: U.S. " "c UNITS: 1909-1913=100 " "c ANNUAL COVERAGE: 1862-1930 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: WARREN M. PERSONS, FORECASTING BUSINESS CYCLES, " "c 1931, PP. 170-171. " "c " "c NOTES: SERIES 01005 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1862-1930 (2)--ORIGINAL " "c DATA, 1866-1950. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... " -1 1862. 1930. 19.5000 15.4000 16.4000 22.3000 24.4000 26.5000 27.9000 29.3000 32.1000 28.6000 31.8000 31.8000 30.0000 38.4000 38.0000 41.5000 45.0000 47.1000 51.0000 41.5000 53.3000 52.5000 56.7000 57.1000 54.9000 53.3000 60.8000 63.7000 55.8000 70.4000 60.3000 61.4000 60.5000 70.3000 75.7000 76.7000 83.4000 80.4000 80.9000 71.8000 91.4000 84.4000 93.3000 94.5000 100.500 90.4000 95.5000 96.4000 99.1000 93.9000 111.700 99.0000 111.500 117.400 102.700 109.100 110.000 112.000 122.300 101.100 112.200 113.000 110.900 114.200 116.200 115.500 121.000 114.400 106.200