From 2010 to 2015, the city had the second highest index crime rates in the Philippines, with 54,689 cases or an average of about 9,100 cases per year. By October 2017, the Manila Police District (MPD) reported a 38.7% decrease in index crimes, from 5,474 cases in 2016 to only 3,393 in 2017. MPD's crime solution efficiency also improved, whereby six to seven out of 10 crimes have been solved by the city police force. MPD was cited as the Best Police District in Metro Manila in 2017 for registering the highest crime solution efficiency.