Observation:
1921: 105.7 (+ more) Updated: Aug 15, 2012 3:51 PM CDT1921: | 105.7 | |
1920: | 133.1 | |
1919: | 123.6 | |
1918: | 125.9 | |
1917: | 126.8 | |
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Units:
Index 1909-1913=100,Frequency:
AnnualData in this graph are copyrighted. Please review the copyright information in the series notes before sharing.
Source: National Bureau of Economic Research
Release: NBER Macrohistory Database
Units: Index 1909-1913=100, Not Seasonally Adjusted
Frequency: Annual
Series Is Presented Here As Two Variables-(1)--Original Data, 1863-1921 (2)--Original Data, 1921-1932. Source: Warren M. Persons, Forecasting Business Cycles, 1931, Pp. 170-171.
This NBER data series a01008a appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.
NBER Indicator: a01008a
National Bureau of Economic Research, Index of Total Physical Production for United States [A0108AUSA322NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/A0108AUSA322NNBR, .