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%
National 55%
Construction/ manufacturing 54%
Other Industry 48%
Education/ health/ nonprofit 46%

Source: Employment Instability Researchers Network Measurement Working Group, PPP polling. US, December 9-11, 2014

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