2009 had 3 occurrence and again in 2015 there would be 3 occurrence.
2012 will also have 3 occurrences :
Originally Posted by Wikipedia
Any month's 13th day will fall on a Friday if the month starts on a Sunday. In 2009 this applies to the months of February, March, and November. The next year to have three Friday the 13th dates will be 2012.