How have US states voted on abortion? Seven states expand rights as Florida ballot fails

Demonstrators take part in the annual National Women's March in New York - (Andrea Renault / AFP via Getty Images)

Voters in seven US states have so far approved measures to protect or expand abortion rights, but a bid to restore protections in Florida has fallen short. 

Americans in 10 states had the opportunity to vote on whether to protect the right to abortion in their state constitutions, with all results now declared.