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NLRB Stats Archive › Annual Reports › FY1959 › Size of Units in Collective-Bargaining and Decertification Elections, Fiscal Year 1959

Size of Units in Collective-Bargaining and Decertification Elections, Fiscal Year 1959

printed as Table 15 · source page 186 · nlrb1959_p0186_t0

Size of unit (number of employees)Number of electionsPercent of totalElections in which representation rights were won by—Elections in which no representative was chosen
Size of unit (number of employees)Number of electionsPercent of totalAFL-CIO affiliatesUnaffiliated unionsElections in which no representative was chosen
Size of unit (number of employees)Number of electionsPercent of totalNumberPercentNumberPercentNumberPercent
A. COLLECTIVE-BARGAINING ELECTIONS
Total5,428100.02,302100.01,108100.02,018100.0
1-91,13120.841618.135532.036017.8
10-191,17121.649521.524922.542721.1
20-2971013.132514.112411.226112.9
30-394688.62119.2787.01798.9
40-492835.21396.0403.61045.2
50-592314.31024.4333.0964.8
60-691953.6843.7333.0783.9
70-791442.7683.0312.8452.2
80-891192.2431.9232.1532.6
90-99941.7472.0171.5301.5
100-1492865.31205.2413.71256.2
150-1991633.0713.1151.3773.8
200-2991743.2743.2282.5723.6
300-399871.6321.4161.4391.9
400-499531.0231.06.5241.2
500-59929.516.73.310.5
600-79928.510.44.414.7
800-99917.39.41.17.3
1,000-1,99929.514.65.510.5
2,000-2,99910.22.13.35.2
3,000-3,999210.01.1
4,000-4,99910.01.10.0
5,000-9,9993.10.02.21.1
10,000 and over0.00.00.00.0
B. DECERTIFICATION ELECTIONS
Total216100.060100.014100.0142100.0
1-93013.935.00.02719.0
10-195726.4711.7535.74531.7
20-293114.3813.30.02316.2
30-39209.258.3214.3139.2
40-49125.635.0214.374.9
50-59136.035.0428.664.2
60-6962.835.00.032.1
70-7952.311.70.042.8
80-8941.935.017.10.0
90-9931.423.30.01.7
100-149167.4915.00.074.9
150-19931.435.00.00.0
200-299104.6711.70.032.1
300-3992.911.70.01.7
400 and over41.923.30.021.4

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  1. 1 Less than one-tenth of 1 percent

144 of 144 figures sit in a row or column sum that works out.

Reader’s notes

p. 186. STRUCTURE: 9 columns. The page carries two stacked panels, A (collective-bargaining elections) and B (decertification elections), that share one heading block printed only above panel A; panel B repeats no headings. Both panels are transcribed under the single heading block, in order, with the two panel titles kept as label-only rows. Each panel has its own "Total" row, so "Total" appears twice. The period after "B" in the panel-B title is not visible in the scan (printed "B DECERTIFICATION ELECTIONS"); written "B." to match "A.". DECIMAL POINTS: this is a 1-bit scan that drops most periods in the percent columns — the printed "100.0" images as "100 0", "20.8" as "20 8", and so on, with a few (5.2, 2.7, 1.7, 5.3, 3.9, 2.8, .4, .1, .0) still showing the point. Every percent cell is transcribed with its decimal point, since all four percent columns are one-decimal percentages of the panel totals. Values below 1 percent are printed with no leading zero (".5", ".3", ".0"), and are given that way here; percent cells that image as a bare "0" are transcribed ".0" on the same reasoning. FOOTNOTE CELLS: "(^1)" marks a cell whose entire content is the raised footnote reference 1 inside parentheses, with no number — panel A rows "3,000-3,999" and "4,000-4,999" under "Percent of total", and "3,000-3,999" under AFL-CIO affiliates/Percent. DOUBTFUL CELLS: (a) Panel A, row "200-299", column "Elections in which no representative was chosen / Percent" — the first digit images like an 8 ("8 6"), but it is a filled-in 3; transcribed "3.6" (the cell to its left is 72, and 72 of 2,018 is 3.6). (b) Panel B, row "50-59", same column — the final digit is unclear between 2 and 3; transcribed "4.2" (6 of 142 = 4.2 under either rounding or truncation). (c) Panel B, row "80-89", same column, images as a 0 with an adjacent speck; read as ".0", consistent with the 0 in the number cell beside it. ARITHMETIC CHECK: all four count columns sum exactly to their printed totals in both panels — panel A 5,428 / 2,302 / 1,108 / 2,018 and panel B 216 / 60 / 14 / 142 — which corroborates the integer readings. No printed total appears to be in error. The percent columns are mostly rounded but occasionally truncated (e.g. panel A "10-19" no-representative 427/2,018 = 21.16 printed as 21.1; panel B "20-29" 31/216 = 14.35 printed as 14.3); these are transcribed as printed, not corrected. Row-label dashes are printed as en dashes ("1–9"); transcribed as plain hyphens. The heading reads "AFL–CIO affiliates" with an en dash; transcribed "AFL-CIO affiliates". Nothing appears cut off by the crop.

Source image

Source page 186 of NLRB FY1959 annual report
Source: NLRB Annual Report FY1959, p. 186.

Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Read by claude-opus-5 (effort max, prompt extract_v1) from the 300-dpi scan; stitched by page. Updated October 2026.