1. ‘External appearance is more strictly regarded among the Bisayans than by the Bicols and Tagalogs.’

2. The Bikols, Tagalogs, and Pampangos were in the same parts of Luzon as we find them today.

3. 28.1% are Tagalogs, 13.1% Cebuanos, 9% Ilocanos, 7.5% Visayans, 7.5% Hiligaynons, 6% Bikols, 3.4% Warays, and 25.3% others, including Moros (Tausugs, Maranao, Yakan, and other Muslim groups)