How many votes have occurred on same-sex marriage since 2011?

Since 2011, the legislative landscape surrounding same-sex marriage in Northern Ireland has seen significant developments marked by several key voting events. The correct answer reflects the total number of votes that have taken place, which includes attempts by the Northern Ireland Assembly to consider bills related to the legalization of same-sex marriage.

Starting in 2012, there have been multiple debates and votes on this issue, with various proposals being introduced over the years. These votes reflect the changing social attitudes and the push for equal rights for same-sex couples in Northern Ireland. The number of votes specifically encapsulates both successful and unsuccessful attempts to pass legislation, showcasing the ongoing dialogue and effort towards the eventual legalization of same-sex marriage, which was achieved in 2020.

The other options do not accurately capture the full breadth of the voting processes around this topic, either underestimating or overestimating the number of significant votes that contributed to the overall progress in this area. By identifying five as the correct answer, it demonstrates an understanding of the legislative history and the ongoing struggle for equality in Northern Ireland.