When I posted that it said
Option 1, 1 vote, 50%
Option 2, 1 Vote, 50%
Option 3, 2 votes, 100%
Number of voters: 2
This presumably meant that 50% of respondents (1 person) had voted for option one, 50% (1 person) for option two and all the respondents had selected option three. Ah it becomes clear.
Bonj voted 3 times, so he was the one person who voted for options 1 and 2, then User1314 joined him in voting for option 3.
Glad to have cleared that up, my work here is done.