Iran is classed as a middle income country and has made significant progress in provision of health and education services in the period covered by the Millennium Development Goals (MDGs). In 2010, Iran's average monthly income was about $500 (GNI per capita in 2012: $13,000 by PPP). A minimum national wage applies to each sector of activity as defined by the Supreme Labor Council. In 2009 this was about $263 per month ($3,156 per year). The World Bank reported that in 2001, approximately 20% of household consumption was spent on food, 32% on fuel, 12% on health care and 8% on education. Iranians have little debt. Seventy percent of Iranians own their homes.