1,197 people away from a LabLib majority
If just 1,197 people (0.004% of voters), in key marginal seats, had voted for Labour or the Lib Dems instead of the Conservatives, then a LabLib coalition would have had a majority.
Here’s where those votes needed to be:
Warwickshire North = 27 [C -> Lab]
Camborne and Redruth = 33 [C -> LD]
Thurrock = 46 [C -> Lab]
Hendon = 53 [C -> Lab]
Oxford West and Abingdon = 88 [C -> LD]
Cardiff North = 97 [C -> Lab]
Sherwood = 107 [C -> Lab]
Stockton South = 166 [C -> Lab]
Lancaster and Fleetwood = 167 [C -> Lab]
Broxtowe = 195 [C -> Lab]
Truro and Falmouth = 218 [C -> LD]
Anyone who refused to vote tactically in one of those seats should be hanging their head in shame right about now.
Also that 0.004% change in vote share would have given a 1.7% change in seat share (425 times greater increase in share of seats than share of votes)