And what percentage of the world's >1B Muslims agree with you? Fundamentalist Christianity may have waned over the last century... But broaden your borders a little bit and I think you'll find Western secular liberalism is hardly the only major world ideology, or even the dominant one.

Communist China is secular too, but yes

I'd be wiling to say that 95% of Americans don't care what the rest of the world thinks about their religious opinions, though? You just need to know the audience for the poll and context. Is it to be consumed by Americans or the entire world?