It's an interesting one that.
I read it as being the opposite. Meaning more people leaving the Philippines than entering as immigrants. But, I'm not 100% on that.
The UK data from the same source is:-
Net migration rate:
2.59 migrant(s)/1,000 population (2012 est.)
Which I guess is 2.59 more per 1,000 entering as immigrants than leaving.![]()