NLRB Stats Archive › Annual Reports › FY1959 › Size of Units in Collective-Bargaining and Decertification Elections, Fiscal Year 1959
| Size of unit (number of employees) | Number of elections | Percent of total | Elections in which representation rights were won by— | Elections in which no representative was chosen | ||||
|---|---|---|---|---|---|---|---|---|
| Size of unit (number of employees) | Number of elections | Percent of total | AFL-CIO affiliates | Unaffiliated unions | Elections in which no representative was chosen | |||
| Size of unit (number of employees) | Number of elections | Percent of total | Number | Percent | Number | Percent | Number | Percent |
| A. COLLECTIVE-BARGAINING ELECTIONS | ||||||||
| Total | 5,428 | 100.0 | 2,302 | 100.0 | 1,108 | 100.0 | 2,018 | 100.0 |
| 1-9 | 1,131 | 20.8 | 416 | 18.1 | 355 | 32.0 | 360 | 17.8 |
| 10-19 | 1,171 | 21.6 | 495 | 21.5 | 249 | 22.5 | 427 | 21.1 |
| 20-29 | 710 | 13.1 | 325 | 14.1 | 124 | 11.2 | 261 | 12.9 |
| 30-39 | 468 | 8.6 | 211 | 9.2 | 78 | 7.0 | 179 | 8.9 |
| 40-49 | 283 | 5.2 | 139 | 6.0 | 40 | 3.6 | 104 | 5.2 |
| 50-59 | 231 | 4.3 | 102 | 4.4 | 33 | 3.0 | 96 | 4.8 |
| 60-69 | 195 | 3.6 | 84 | 3.7 | 33 | 3.0 | 78 | 3.9 |
| 70-79 | 144 | 2.7 | 68 | 3.0 | 31 | 2.8 | 45 | 2.2 |
| 80-89 | 119 | 2.2 | 43 | 1.9 | 23 | 2.1 | 53 | 2.6 |
| 90-99 | 94 | 1.7 | 47 | 2.0 | 17 | 1.5 | 30 | 1.5 |
| 100-149 | 286 | 5.3 | 120 | 5.2 | 41 | 3.7 | 125 | 6.2 |
| 150-199 | 163 | 3.0 | 71 | 3.1 | 15 | 1.3 | 77 | 3.8 |
| 200-299 | 174 | 3.2 | 74 | 3.2 | 28 | 2.5 | 72 | 3.6 |
| 300-399 | 87 | 1.6 | 32 | 1.4 | 16 | 1.4 | 39 | 1.9 |
| 400-499 | 53 | 1.0 | 23 | 1.0 | 6 | .5 | 24 | 1.2 |
| 500-599 | 29 | .5 | 16 | .7 | 3 | .3 | 10 | .5 |
| 600-799 | 28 | .5 | 10 | .4 | 4 | .4 | 14 | .7 |
| 800-999 | 17 | .3 | 9 | .4 | 1 | .1 | 7 | .3 |
| 1,000-1,999 | 29 | .5 | 14 | .6 | 5 | .5 | 10 | .5 |
| 2,000-2,999 | 10 | .2 | 2 | .1 | 3 | .3 | 5 | .2 |
| 3,000-3,999 | 2 | 1 | 0 | .0 | 1 | .1 | ||
| 4,000-4,999 | 1 | 0 | .0 | 1 | .1 | 0 | .0 | |
| 5,000-9,999 | 3 | .1 | 0 | .0 | 2 | .2 | 1 | .1 |
| 10,000 and over | 0 | .0 | 0 | .0 | 0 | .0 | 0 | .0 |
| B. DECERTIFICATION ELECTIONS | ||||||||
| Total | 216 | 100.0 | 60 | 100.0 | 14 | 100.0 | 142 | 100.0 |
| 1-9 | 30 | 13.9 | 3 | 5.0 | 0 | .0 | 27 | 19.0 |
| 10-19 | 57 | 26.4 | 7 | 11.7 | 5 | 35.7 | 45 | 31.7 |
| 20-29 | 31 | 14.3 | 8 | 13.3 | 0 | .0 | 23 | 16.2 |
| 30-39 | 20 | 9.2 | 5 | 8.3 | 2 | 14.3 | 13 | 9.2 |
| 40-49 | 12 | 5.6 | 3 | 5.0 | 2 | 14.3 | 7 | 4.9 |
| 50-59 | 13 | 6.0 | 3 | 5.0 | 4 | 28.6 | 6 | 4.2 |
| 60-69 | 6 | 2.8 | 3 | 5.0 | 0 | .0 | 3 | 2.1 |
| 70-79 | 5 | 2.3 | 1 | 1.7 | 0 | .0 | 4 | 2.8 |
| 80-89 | 4 | 1.9 | 3 | 5.0 | 1 | 7.1 | 0 | .0 |
| 90-99 | 3 | 1.4 | 2 | 3.3 | 0 | .0 | 1 | .7 |
| 100-149 | 16 | 7.4 | 9 | 15.0 | 0 | .0 | 7 | 4.9 |
| 150-199 | 3 | 1.4 | 3 | 5.0 | 0 | .0 | 0 | .0 |
| 200-299 | 10 | 4.6 | 7 | 11.7 | 0 | .0 | 3 | 2.1 |
| 300-399 | 2 | .9 | 1 | 1.7 | 0 | .0 | 1 | .7 |
| 400 and over | 4 | 1.9 | 2 | 3.3 | 0 | .0 | 2 | 1.4 |
144 of 144 figures sit in a row or column sum that works out.
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 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.