According to the CIPD research about 38% of those employed under zero-hours contracts considered themselves to be employed full-time, working 30 hours or more a week. While 66% of those on zero-hours contracts were happy with the hours they worked, 16% felt they did not have an opportunity to work enough hours. About 17% of private employers used zero-hours contracts while they were used by 34% of non-profits organisations and 24% of public employers. Zero-hours contracts were frequently used in hotels, catering and leisure (48%), education (35%) and healthcare (27%).