Based on a comparison of 66 countries in 2014, Qatar ranked the highest in CO2 emissions per capita with 55,757 kg followed by Trinidad and Tobago and Kuwait. On the other end of the scale was Bangladesh with 455 kg, Pakistan with 965 kg and Philippines with 985 kg.
Average CO2 emissions per capita reached 493 kg in 2014 in the World according to World Bank / EIA. This is 898 % less than in the previous year and -802 % less than 10 years ago.
Historically, average CO2 emissions per capita reached an all time high of 4,923 kg in 2013 and an all time low of 493 kg in 2014. The average annual growth amounted to -3.35 % since 1960.
Data for more countries are available at CO2 Emissions Per Capita indicator page.