Though at the start of the programme net enrolment rates were already high (around 90 per cent), there was great variation within the country and the high rates of enrolment lead to a loss in efficiency. This figure dropped to an average of 400 thousand during the last 5 years due to financial constraints and the consequence of the food crisis. Targeting has changed over time, from national coverage to a selection of the most vulnerable areas of the country, coinciding with a WFP refocus of school feeding towards districts with lower levels of access to education, rather than to the most food insecure areas.