Emission total: Total amount of CO2 in 1000 metric tons emitted from the consumption of all kinds of fossil-fuels. Measurement unit: 1000 metric tons. Emission / cap: Average CO2 emission per person during the given year. Measurement unit: 1000 metric tons. Energy total: Energy use refers to use of primary energy before transformation to other end-use fuels, which is equal to indigenous production plus imports and stock changes, minus exports and fuels supplied to ships and aircraft engaged in international transport. Measurement unit: Tonnes of oil equivalent. Energy / cap: Average Energy use per person during the given year. Measurement unit: Tonnes of oil equivalent. Population: the total number of persons inhabiting a country. Full data explanation