Burning fuels in power plants and motor vehicles emits carbon dioxide ( C O 2 ) , which contributes to global warming. The C O 2 emissions (metric tons per capita) for countries varies from 0.02 in Burundi to 44.02 in Qatar. Although the data set includes 214 countries, the C O 2 emissions of 15 countries are not available on the World Bank database. The data set is too large to display but the data for the first five countries is given. Use the full data set with data on the 214 countries to answer the questions.