NLRB Stats Archive

NLRB Stats ArchiveAnnual ReportsFY1968 › Types of elections resulting in certification in cases closed

Types of elections resulting in certification in cases closed

source page 230 · nlrb1968_p0230_t1

All types, total.
Elections7,9312,4353,7651011,61416
Eligible voters570,172100,709305,10917,317146,680357
Valid votes509,53889,412276,45814,433128,933302
RC cases
Elections7,2412,2123,488911,4500
Eligible voters517,37293,766281,22716,523125,8560
Valid votes462,64683,227255,40913,720110,2900
RMcases
Elections37711918285216
Eligible voters33,2383,26914,89369614,023357
Valid votes30,3422,95313,06462213,401302
RD cases
Elections23988842650
Eligible voteis15,5342,2438, 714-984,4490
Valid votes13,7842,0527,826913,8150
UD cases
Elections_741611047
Eligible voters4,0081,43127502,302
Valid votes2,7661,18015901,427

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Source page 230 of NLRB FY1968 annual report
Source: NLRB Annual Report FY1968, p. 230.

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