| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sumatra Island and surrounding islands (including Riau, Bangka, and Belitung Islands) | 9 |
2.8%
|
| 2 | Java Island and surrounding islands (including Madura Island) | 264 |
82.5%
|
| 3 | Bali, East Nusa Tenggara, West Nusa Tenggara Islands and surrounding islands | 14 |
4.4%
|
| 4 | Sulawesi Island and surrounding islands | 9 |
2.8%
|
| 5 | Kalimantan Island and surrounding islands | 4 |
1.3%
|
| 6 | Papua Island and surrounding islands (including Maluku and North Maluku Islands) | 20 |
6.3%
|
| Sysmiss | 20 |