NLRB Stats Archive

NLRB Stats ArchiveAnnual ReportsFY1970 › Types of elections resulting in certification in cases closed

Types of elections resulting in certification in cases closed

source page 182 · nlrb1970_p0182_t1

tll types, total.
Elections8,1612,1594,34841,53230
Eligible voters617,21084,092396,50010,572125,383663
Valid votes537,77373,490348,1538,893108,680548
RC cases:
Elections7,4261,9244,055881,3572
Eligible voters575,46474,570379,51410,468110,769146
Valid votes502,48965,354331,2988,79766,921119
RM cases
Elections34712115044428
Eligible voters12,7803,2887,616651,284517
Valid votes10,9132,7176,704641,009429
RD cases'
Elections3011011322660
Eligible voters20,3445,6258,676426,0010
Valid votes18,0004,9057,735425,3180
JD cases'
Elections87139065
Eligible voters8,65262969407,329
Valid votes6,37152341605,432

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Source page 182 of NLRB FY1970 annual report
Source: NLRB Annual Report FY1970, p. 182.

Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.