Anyone interested in the comparative numbers of Overseas Filipinos and Non Resident Indians may find these two sitees interesting:

http://en.wikipedia.org/wiki/Non-resident_Indian_and_Person_of_Indian_Or...

http://en.wikipedia.org/wiki/Overseas_Filipino

I wouldn't too much faith in the accuracy of the numbers quoted (the figure for expatritate Indians is quoted at both 24 million and 30 million, for instance, versus 11 million Filipinos) but the figures are interesting all the same.