The chart from this article just posting it as the main link since it by far the best representation of the data I've seen.
https://www.cbc.ca/news/politics/most-retaliatory-tariffs-removed-1.7620036
That's what sucks about a hypothetical let's say 20% 40% 40% split. The 20% supporters and others not confirmed always say well I'm not throwing away my vote and switch to voting for one of the 40% parties.