I can’t make heads or tails of this.
The left side of the table represents people who are conservative in their views and the right side those who are liberal, so that layout alone can be confusing.
On the second question down on the left, of those polled who think social liberalism is a BAD thing, 80% voted to leave the EU.
On the opposite side, of those who thought social liberalism is a GOOD thing, 68% voted to stay in the EU.
I imagine that the percentages on opposite sides do not add up to 100% has to do with the Brexit exit percentages themsleves and the quirks of the sampling size for the exit data.