Average reply to D30-32: "To what extent are you in favour or against the following policies in [country] to reduce climate change? Increasing taxes on fossil fuels, such as oil, gas and coal".(1) Strongly in favor, (2) Somewhat in favor, (3) Neither in favor nor against, (4) Somewhat against, (5) Strongly against. Answers (7) Refusal and (8) Don't know are deleted. A higher score means that the aversion towards a fossil fuel tax is higher in the population. A lower score means that there is more support towards a fossil fuel tax in the population.