> The only important number is government spending as % of GDP. Globally. Still here might be cases where a particular group funds an unproportionally high par

> The only important number is government spending as % of GDP. Globally. Still here might be cases where a particular group funds an unproportionally high part of the spending. And you might be the edge case where you earn the money in country A to save and retire on it in country B, so A's sales tax doesn't affect you this much.