NLRB Stats Archive

NLRB Stats ArchiveAnnual ReportsFY1973 › Types of elections resulting in certification in cases closed

Types of elections resulting in certification in cases closed

source page 237 · nlrb1973_p0237_t0

All types, total
Elections9,4721,5446,084661,75038
Eligible voters546,08652,364360,5686,217126,6931,244
Valid votes484,09045,057323,5065,363109,233931
RC cases:
Election8,5261,3515,564601,5538
Eligible voters506,38746,986336,1026,969116,904426
Valid votes450,10240,409302,2005,167102,034292
RM cases
Elections3907523125230
15,0511,42311,0251021,683818
Eligible voters Valid votes13,0891,2399,747881,367639
RD cases
Elections45395273382o
Eligible voters20,0073,19112,4461304,2400
Valid votes17,1122,79310,750943,475o
UD cases
Elections1032316163
Eligible voters4,641764995162,866
Valid votes3,787616809142,348

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Source page 237 of NLRB FY1973 annual report
Source: NLRB Annual Report FY1973, p. 237.

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