I know what it means and your condescending explanation
That part wasn't intended for you, that was intended for people who genuinely didn't know what the graphic was representing.
And the statistics I gave out were in response to specific statements made, not the question you're asking, which is a completely different one. You're asking something like "In the demographic that only buys the $700+ range phones, which is the most popular." I don't have statistics for that, unfortunately.
edit: corrected some shoddy grammar