Table 1.
General characteristics of Viet Nam and studied area (in 2017)a
| Viet Nam | Da Nang | Quang Nam | |
|---|---|---|---|
| Area (Km2) | 331,230.80 | 1284.90 | 10,574.70 |
| Average population (Thousand) | 93,671.60 | 1064.10 | 1493.80 |
| Population density (Person/km2) | 283 | 828 | 141 |
| Percentage of literate population | 95.1 | 98.2 | 95.7 |
| Crude birth rate | 14.9 | 15.2 | 15.2 |
| Crude death rate | 6.8 | 6.3 | 8.7 |
| Natural increase rate | 8.1 | 8.9 | 6.5 |
| Total fertility rate | 2.04 | 1.81 | 2.26 |
| Infant mortality rate | 14.4 | 8.5 | 16.1 |
| Under-five mortality rate | 21.5 | 12.9 | 24.2 |
aData from Viet Nam General Statistics Office [16]