Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Percent of Total Members, Not Seasonally Adjusted

Frequency:  Monthly

Data Refer To End Of The Month Figures For Male And Female Trade Union Members. Source: Statistiches Reichsamt, Reichsarbeitsblatt

This NBER data series m08020 appears on the NBER website in Chapter 8 at http://www.nber.org/databases/macrohistory/contents/chapter08.html.

NBER Indicator: m08020