NLRB Stats Archive › Annual Reports › FY1990 › Distribution of Unfair Labor Practice Situations Received, by Number of Employees in Establishments, Fiscal Year 1990
Stitched from pp. 202–203.
| Size of establishment (number of employees) | Total number of situations | Total | Type of situations | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size of establishment (number of employees) | Total number of situations | Percent of all situations | Cumulative percent of all situations | CA | CB | CC | CD | CE | CG | CP | CA–CB combinations | Other C combinations | |||||||||
| Size of establishment (number of employees) | Total number of situations | Percent of all situations | Cumulative percent of all situations | Number of situations | Percent by size class | Number of situations | Percent by size class | Number of situations | Percent by size class | Number of situations | Percent by size class | Number of situations | Percent by size class | Number of situations | Percent by size class | Number of situations | Percent by size class | Number of situations | Percent by size class | Number of situations | Percent by size class |
| Total | 30,405 | 100.0 | 21,497 | 100.0 | 6,654 | 100.0 | 698 | 100.0 | 227 | 100.0 | 27 | 100.0 | 24 | 100.0 | 182 | 100.0 | 918 | 100.0 | 178 | 100.0 | |
| Under 10 | 8,516 | 28.0 | 28.0 | 5,545 | 25.8 | 2,163 | 32.5 | 288 | 41.3 | 99 | 43.6 | 12 | 44.4 | 2 | 8.3 | 72 | 39.6 | 217 | 23.6 | 118 | 66.3 |
| 10–19 | 2,313 | 7.6 | 35.6 | 1,798 | 8.4 | 314 | 4.7 | 100 | 14.3 | 22 | 9.7 | 2 | 7.4 | 0 | 22 | 12.1 | 43 | 4.7 | 12 | 6.7 | |
| 20–29 | 1,888 | 6.2 | 41.8 | 1,454 | 6.8 | 282 | 4.2 | 57 | 8.2 | 19 | 8.4 | 2 | 7.4 | 0 | 19 | 10.4 | 43 | 4.7 | 12 | 6.7 | |
| 30–39 | 1,342 | 4.4 | 46.2 | 1,072 | 5.0 | 187 | 2.8 | 21 | 3.0 | 15 | 6.6 | 0 | 0 | 12 | 6.6 | 31 | 3.4 | 4 | 2.2 | ||
| 40–49 | 1,016 | 3.3 | 49.5 | 791 | 3.7 | 148 | 2.2 | 35 | 5.0 | 5 | 2.2 | 1 | 3.7 | 0 | 10 | 5.5 | 24 | 2.6 | 2 | 1.1 | |
| 50–59 | 1,147 | 3.8 | 53.3 | 830 | 3.9 | 237 | 3.6 | 23 | 3.3 | 15 | 6.1 | 0 | 0 | 10 | 5.5 | 28 | 3.1 | 4 | 2.2 | ||
| 60–69 | 801 | 2.6 | 55.9 | 613 | 2.9 | 136 | 2.0 | 12 | 1.7 | 0 | 3 | 11.1 | 0 | 3 | 1.6 | 32 | 3.5 | 2 | 1.1 | ||
| 70–79 | 674 | 2.2 | 58.1 | 550 | 2.6 | 91 | 1.4 | 9 | 1.3 | 2 | 0.9 | 0 | 0 | 2 | 1.1 | 19 | 2.1 | 1 | 0.6 | ||
| 80–89 | 556 | 1.8 | 59.9 | 440 | 2.0 | 94 | 1.4 | 3 | 0.4 | 0 | 0 | 0 | 3 | 1.6 | 15 | 1.6 | 1 | 0.6 | |||
| 90–99 | 342 | 1.1 | 61.0 | 269 | 1.3 | 56 | 0.8 | 1 | 0.1 | 4 | 1.8 | 0 | 0 | 4 | 2.2 | 6 | 0.7 | 2 | 1.1 | ||
| 100–109 | 1,472 | 4.8 | 65.8 | 1,020 | 4.7 | 352 | 5.3 | 26 | 3.7 | 15 | 6.6 | 1 | 3.7 | 3 | 12.5 | 10 | 5.5 | 40 | 4.4 | 5 | 2.8 |
| 110–119 | 232 | 0.8 | 66.6 | 192 | 0.9 | 35 | 0.5 | 2 | 0.3 | 0 | 0 | 1 | 4.2 | 0 | 2 | 0.2 | 0 | ||||
| 120–129 | 468 | 1.5 | 68.1 | 364 | 1.7 | 83 | 1.2 | 7 | 1.0 | 4 | 1.8 | 0 | 0 | 3 | 1.6 | 7 | 0.8 | 0 | |||
| 130–139 | 232 | 0.8 | 68.9 | 193 | 0.9 | 28 | 0.4 | 1 | 0.1 | 0 | 0 | 0 | 0 | 10 | 1.1 | 0 | |||||
| 140–149 | 149 | 0.5 | 69.4 | 118 | 0.5 | 17 | 0.3 | 6 | 0.9 | 2 | 0.9 | 0 | 1 | 4.2 | 0 | 4 | 0.4 | 1 | 0.6 | ||
| 150–159 | 617 | 2.0 | 71.4 | 455 | 2.1 | 124 | 1.9 | 8 | 1.1 | 2 | 0.9 | 1 | 3.7 | 2 | 8.3 | 1 | 0.5 | 23 | 2.5 | 1 | 0.6 |
| 160–169 | 162 | 0.5 | 71.9 | 123 | 0.6 | 37 | 0.6 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | ||||||
| 170–179 | 180 | 0.6 | 72.5 | 143 | 0.7 | 28 | 0.4 | 2 | 0.3 | 2 | 0.9 | 0 | 1 | 4.2 | 0 | 4 | 0.4 | 0 | |||
| 180–189 | 164 | 0.5 | 73.0 | 134 | 0.6 | 24 | 0.4 | 3 | 0.4 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | |||||
| 190–199 | 57 | 0.2 | 73.2 | 41 | 0.2 | 8 | 0.1 | 2 | 0.3 | 0 | 0 | 0 | 1 | 0.5 | 5 | 0.5 | 0 | ||||
| 200–299 | 1,742 | 5.7 | 78.9 | 1,300 | 6.0 | 336 | 5.0 | 18 | 2.6 | 4 | 1.8 | 1 | 3.7 | 0 | 6 | 3.3 | 70 | 7.6 | 7 | 3.9 | |
| 300–399 | 1,093 | 3.6 | 82.5 | 761 | 3.5 | 268 | 4.0 | 13 | 1.9 | 2 | 0.9 | 1 | 3.7 | 0 | 1 | 0.5 | 46 | 5.0 | 1 | 0.6 | |
| 400–499 | 599 | 2.0 | 84.5 | 387 | 1.8 | 159 | 2.4 | 20 | 2.9 | 5 | 2.2 | 0 | 2 | 8.3 | 0 | 26 | 2.8 | 0 | |||
| 500–599 | 643 | 2.1 | 86.6 | 439 | 2.0 | 171 | 2.6 | 4 | 0.6 | 0 | 0 | 0 | 0 | 29 | 3.2 | 0 | |||||
| 600–699 | 342 | 1.1 | 87.7 | 229 | 1.1 | 86 | 1.3 | 6 | 0.9 | 1 | 0.4 | 0 | 4 | 16.7 | 0 | 16 | 1.7 | 0 | |||
| 700–799 | 249 | 0.8 | 88.5 | 164 | 0.8 | 65 | 1.0 | 7 | 1.0 | 3 | 1.3 | 0 | 1 | 4.2 | 0 | 8 | 0.9 | 1 | 0.6 | ||
| 800–899 | 255 | 0.8 | 89.3 | 180 | 0.8 | 65 | 1.0 | 4 | 0.6 | 1 | 0.4 | 1 | 3.7 | 0 | 0 | 4 | 0.4 | 0 | |||
| 900–999 | 111 | 0.4 | 89.7 | 78 | 0.4 | 30 | 0.5 | 0 | 0 | 0 | 2 | 8.3 | 0 | 1 | 0.1 | 0 | |||||
| 1,000–1,999 | 1,248 | 4.1 | 93.8 | 793 | 3.7 | 369 | 5.5 | 11 | 1.6 | 1 | 0.4 | 0 | 5 | 20.8 | 0 | 66 | 7.2 | 3 | 1.7 | ||
| 2,000–2,999 | 612 | 2.1 | 95.9 | 377 | 1.8 | 205 | 3.1 | 2 | 0.3 | 0 | 0 | 0 | 0 | 28 | 3.1 | 0 | |||||
| 3,000–3,999 | 315 | 1.1 | 97.0 | 169 | 0.8 | 125 | 1.9 | 2 | 0.3 | 1 | 0.4 | 1 | 3.7 | 0 | 0 | 16 | 1.7 | 1 | 0.6 | ||
| 4,000–4,999 | 163 | 0.6 | 97.6 | 101 | 0.5 | 47 | 0.7 | 0 | 1 | 0.4 | 0 | 0 | 0 | 14 | 1.5 | 0 | |||||
| 5,000–9,999 | 374 | 1.3 | 98.9 | 206 | 1.0 | 137 | 2.1 | 1 | 0.1 | 1 | 0.4 | 1 | 3.7 | 0 | 1 | 0.5 | 27 | 2.9 | 0 | ||
| Over 9,999 | 331 | 1.1 | 100.0 | 168 | 0.8 | 147 | 2.2 | 4 | 0.6 | 1 | 0.4 | 0 | 0 | 2 | 1.1 | 9 | 1.0 | 0 | |||
260 of 260 figures sit in a row or column sum that works out.
p. 202. 22 columns: stub, "Total number of situations", two "Total" percent columns, and nine two-column type-of-situation groups (CA, CB, CC, CD, CE, CG, CP, CA-CB combinations, Other C combinations). CROP: the image is cut off after the "1,000-1,999" row. The remaining size classes (2,000 and over), any final line, and the footnotes keyed to the caption's raised 1 and to the raised 2 on 30,405 fall outside the crop, so `footnotes` is empty. Column totals confirm rows are missing: e.g. the CD numbers shown sum to 223 of the printed 227, CE to 25 of 27, CP to 179 of 182, Other C to 177 of 178. SCAN QUALITY / DECIMAL POINTS: this page is a worn scan and the decimal point is faint or dropped in many percent cells, which print as e.g. "28 0", "100 0", "53 3", "16 7". Every such cell is a one-decimal percent, so I transcribed the decimal point (28.0, 100.0, 53.3, 16.7). No other normalization was done. DASHES: the single em-dash used in the percent columns to mean "no situations in this size class" is transcribed as "" per the blank/dash rule; the paired number cell beside it is the printed 0. The Total row's "Cumulative percent of all situations" cell holds a dash rule and is "". SUSPECTED MISPRINT: row "50-59", CD "Percent by size class" reads 6.1 as printed, but 15 of the column total 227 is 6.6, and the CD percents in the crop then sum to 97.8 against 223/227 = 98.2. Every other percent in the table reproduces its own number over its column total exactly. Transcribed as printed; treat 6.1 as a likely source typo (or, less likely, a worn 6.6). MINOR MARKS: row "300-399" has a stray hyphen-like speck before 3.6 in "Percent of all situations", and row "90-99" a speck before 61.0 in the cumulative column; both read as ink flecks, not characters, and are omitted. The Total-row figure carries a raised 2 before the digits, transcribed as 30,405^2. VERIFICATION: for all 29 size-class rows the nine type-of-situation "Number of situations" cells sum exactly to the row's "Total number of situations"; each percent matches its number over the relevant column total; and the cumulative column accumulates the "Percent of all situations" column exactly from 28.0 to 93.8. The single exception is the CD 50-59 cell noted above.
p. 203. This crop is the continuation page of Table 18: it carries the column headings again but only the last five size classes, with no grand-total row (the earlier size classes and any total are on the preceding page). Grid is 22 columns: stub, "Total number of situations", two columns under "Total" (percent of all situations, cumulative percent), then nine two-column type-of-situation groups (CA, CB, CC, CD, CE, CG, CP, CA–CB combinations, Other C combinations), each with a number and a percent-by-size-class column. All five rows' type-of-situation counts sum exactly to the printed "Total number of situations" (612, 315, 163, 374, 331), which confirms the column placement of every figure. Decimal points dropped out of the scan in several percent cells; they are transcribed as decimals because the digit pattern and the column are unambiguous: "97 0" -> 97.0 (3,000-3,999, cumulative percent), "1 3" -> 1.3 (5,000-9,999, percent of all situations), "3 1" -> 3.1 (2,000-2,999, CA-CB percent), "2 9" -> 2.9 (5,000-9,999, CA-CB percent), "0 6" -> 0.6 (Over 9,999, CC percent), "0 4" -> 0.4 (Over 9,999, CD percent), "1 1" -> 1.1 (Over 9,999, CP percent). Many percent cells print an em dash (meaning no percentage, alongside a count of 0); per the dash-rule convention these are rendered as empty cells, so every blank percent cell in the grid stood as "—" in the original. Footnote marker 2 is not attached to anything printed on this crop; it belongs to a figure on the preceding page of the table. The caption's superscript 1 is part of the omitted caption.
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.