These emissions are also no taking in compte the global mondialisation. China is the factory of the world then the emissions from China are mostly from High income countries. That shifted there industry in china.

Second point C02 is a worldwide problem an emissions emitted in a country can affect zones with a high climate risk.

Those results are bias you should take the C02 per capita to have a fair overview. Furthermore C02 doesn’t take in count the industry and mondialisation. China and India are producing electronic devices or clothes for all around the world then the emissions produced in those countries belong to us.