| Industry | Participants in contributory plans (in thousands) | Percent of participants |
|---|---|---|
All |
2,404 | 10.5 |
Manufacturing |
1,498 | 12.2 |
Nonmanufacturing |
906 | 8.6 |
Mining |
37 | 11.7 |
Construction |
61 | 2.5 |
Transportation |
279 | 14.6 |
Communication and public utilities |
70 | 4.3 |
Wholesale and retail trade |
121 | 7.1 |
Finance, insurance and real estate |
188 | 17.8 |
Services |
150 | 10.6 |