Major industries in the country are food processing, building materials, auto parts. The Industrial Production growth rate of Samoa is 2.8%.6.6% of population in the country are unemployed. The total number of unemployed people in Samoa is 13,048. Samoa produces 115 GW/h of electricity each year. Samoa emits 1.3 metric tons per capita of CO₂. On average, you would pay 1.34 USD for one liter of gasoline in Samoa. One liter of diesel would cost 1.06 USD.