No, but when talking about whether a country is emitting more than its "fair" share of GHG for any reasonable definition of "fair" per capita is what matters, unless someone can make a convincing argument that some people have some kind of natural or divine right to contribute more to GHG emissions than others.

More details are in this comment [1].

[1] https://news.ycombinator.com/item?id=42229636