Share of workers in given industries who told pollsters that their hours varied from week to week, 2014
| Industry | Share |
|---|---|
| Agriculture | 84% |
| Food services or production | 71% |
| Retail/wholesale trade | 63% |
| Transportation or utilities | 63% |
| Professional services | 59% |
| Nationally across industries | 55% |
| Construction/mfg | 54% |
| Other industry | 48% |
| Education/health/nonprofit | 46% |
Source: Employment Instability Researchers Network Measurement Working Group, PPP polling, United States, December 9–11, 2014