Six Percent of Maharlika
Having just covered Brunei and Malaysia, let's revisit Maharlika with a population size estimated at 119,154,002: (ODF)
So we're looking at many GNU/Linux users, millions in fact, not counting Android (over 40% of the total).
Microsoft has not been getting good news there in recent years [1, 2, 3, 4]. Vista 11 has not been gaining share for over a year. █