Differences are lowest in the public sector, and the rural employment programme provides equal pay for both genders. The differences in wages can partly reflect overall education levels and the types of sectors where women work (World Bank, 2012) but discrimination by gender is also likely to contribute. The legal framework for equal pay is not always enforced (Equal Remuneration Act of 1976), partly reflecting the large share of the informal sector (about 95% of employment). Unpaid family workers do not report wages therefore they are not included.