ECWP (in € PPS/m3) citrus across EU NUTS2 areas
ECWP: Economic Water Productivity of irrigated crops
PSS: Purchasing Power Standard. PPS is an artificial currency used by Eurostat for the common currency in which national accounts aggregates are expressed when adjusted for price level differences using purchasing power parities. Theoretically, one PPS can buy the same amount of goods and services in each country.