Level of water stress: freshwater withdrawal as a proportion of available freshwater resources - World, Low income, Middle income, High income, Chad, Bhutan, Iran, Islamic Rep.
AQUASTAT - FAO's Global Information System on Water and Agriculture, Food and Agriculture Organization of the United Nations ( FAO ), uri: data.apps.fao.org/aquastat, publisher: Food and Agriculture Organization of the United Nations ( FAO ), date accessed: 20240529
