The Philippines has more mass shootings, and way more crime in general.
And how do you define a mass shooting? The media equates a gangland battle between two groups of crack dealers to be the same thing as the Columbine shooting.
A country can still have nightmarish levels of crime while having strict gun control, like Brazil. A country can have nightmarish levels of crime with very little gun restrictions, like South Africa and The Philippines. A country can be very safe and have little gun control, like Switzerland, The Czech Republic and Israel. A country can have strict gun control and very little crime, like Japan.
You need to take a more holistic approach to understand what is really going on. And certainly to inform policy.