| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plains | 72 |
2.9%
|
| 2 | Mid-altitude Plains | 156 |
6.2%
|
| 3 | High-altitude Plains | 933 |
37.3%
|
| 4 | Lowlands | 1 |
0%
|
| 5 | Rugged Lowlands | 0 |
0%
|
| 6 | Platform(very low plateaus) | 13 |
0.5%
|
| 7 | Low Plateaus | 466 |
18.6%
|
| 8 | Mid-altitude Plateaus | 713 |
28.5%
|
| 9 | High Plateaus | 0 |
0%
|
| 10 | Very high plateaus | 0 |
0%
|
| 11 | Hills | 11 |
0.4%
|
| 12 | Low Mountains | 67 |
2.7%
|
| 13 | Mid-altitude Mountains | 71 |
2.8%
|
| 14 | High Mountains | 0 |
0%
|
| 15 | Very High Mountains | 0 |
0%
|
| Sysmiss | 5 |