The results so indicate a lead for the unambiguous Remain part is over the unambiguous Leave parties, at least in the popular vote.
Brexit 31.6% + UKIP 3.3 = 34.9
LibDem 20.3 + Gr 12.1 + SNP 3.5 + Plaid 1.0 + ChUK 3.4 = 40.3
polls have shown that 80% of Labour’s voters favour Remain ( 14.1 x 80 = 11.3) as well as 1/3 of Conservative voters (9.1 x.33 = 3)
that gets the Remain vote up to 54.6%, which is very consistent with recent polls.
Some 13 million fewer people voted in this election than voted in the referendum. So your effort to extrapolate something meaningful from this vote, including overestimating the Conservative vote for reamain, and probably underestimating the Labour support for leave, is for naught.