Only seven referenda have ever been conducted in Malta, one of them in the nineteenth century, three in the twentieth century, and another two in the twenty-first century. Questions put to the voters and the voting results are available online.
Click here for referenda questions and voting results.
Click here for referendum results by district (available only for 2015 referendum).
The current legislation that regulates the conduct of referenda is the Referenda Act [PDF] of 1973, as amended by various Acts through 1996.