Census of Magulang, district of Quiangan
| Years | Females | Males |
| 0 to 1 | 191 | 200 |
| 1 to 5 | 209 | 210 |
| 5 to 10 | 144 | 123 |
| 10 to 15 | 132 | 159 |
| 15 to 20 | 129 | 114 |
| 20 to 30 | 121 | 134 |
| 30 to 40 | 212 | 239 |
| 40 to 50 | 118 | 126 |
| 50 and over | 79 | 62 |
| Total | 1,335 | 1,367 |
From this census it seems that the Magulang Igorot man is at his prime between the ages of 30 and 40 years, and that the death rate for men between the ages of 40 and 50 is nearly as great as the death rate among children between 5 to 10 years of age, being 52.7 per cent. Beyond the age of 50 collapse is sudden, since all the men more than 50 years old are less than half the number of those between the ages of 40 and 50 years.
Woman
The women average 4 feet 9⅜ inches in height. In appearance they are short and stocky. Twenty-nine women from Bontoc and vicinity were measured; the tallest was 5 feet 4¾ inches, and the shortest 4 feet 4¾ inches. The following table presents the average measurements of twenty-nine women:
Average measurements of Bontoc women
| Measurements | |
| Cm. | |
| Stature | 145.800 |
| Spread of arms | 149.603 |
| Head length | 18.593 |
| Head breadth | 14.706 |
| Cephalic index (per cent) | 79.094 |
| Nasal length | 4.582 |
| Nasal breadth | 3.608 |
| Nasal index (per cent) | 78.744 |
These measurements show that the composite woman—the average of the measurements of twenty-nine women—is mesaticephalic. The extremes of cephalic index are 87.64 and 64.89; both are measurements of women about 35 years of age. Of the twenty-nine women twelve are brachycephalic; twelve are mesaticephalic; and five are dolichocephalic.