| Year | Class | Forested | Bare land | Built-up | Total | User accuracy (%) | Producer accuracy (%) |
| 1987 | Forested | 1736 | 305 | 0 | 2041 | 85.06 | 100.00 |
| Bare land | 0 | 727 | 0 | 727 | 100.00 | 70.50 | |
| Built-up | 0 | 0 | 3 | 3 | 100.00 | 100.00 | |
| Total | 1736 | 1032 | 3 | 2771 | 285.06 | 270.50 | |
| 2001 | Forested | 1371 | 13 | 0 | 1384 | 99.06 | 99.56 |
| Bare land | 6 | 1356 | 7 | 1369 | 99.05 | 98.98 | |
| Built-up | 0 | 1 | 17 | 18 | 94.44 | 70.83 | |
| Total | 1377 | 1370 | 24 | 2771 | 292.55 | 269.37 | |
| 2013 | Forested | 1371 | 13 | 0 | 1384 | 99.06 | 99.56 |
| Bare land | 6 | 1356 | 0 | 1362 | 99.56 | 98.98 | |
| Built-up | 0 | 1 | 24 | 25 | 96.00 | 100.00 | |
| Total | 1 | 1370 | 24 | 2771 | 294.62 | 298.54 | |
| 2019 | Forested | 1337 | 56 | 0 | 1393 | 95.98 | 93.69 |
| Bare land | 82 | 1202 | 0 | 1284 | 93.61 | 94.05 | |
| Built-up | 8 | 20 | 66 | 94 | 70.83 | 100.00 | |
| Total | 1427 | 1278 | 66 | 2771 | 260.42 | 287.74 |