| DMU | Input costs | Mean Total costs (TZS) | Mean unit cost (TZS) | Min (TZS) | Max (TZS) |
| SENAPA | WLES salary | 150,044,230 (67.2) | 514,928 | 309,692 | 1,584,339 |
| Meal costs | 4,021,615(1.8) | 1327 | 1097 | 1531 | |
| Maintenance cost | 19,598,524 (8.8) | 604,737 | 109,850 | 1,565,170 | |
| Fuel costs | 25,484,710 (11.4) | 1779 | 1577 | 2090 | |
| Allowance to witnesses | 19,130,590 (8.6) | 52,033 | 43,019 | 60,000 | |
| Allowance to prosecutor | 4,995,072 (2.2) | 52,033 | 43,019 | 60,000 | |
| Total | 223,274,741 | 1,226,837 | 508,256 | 3,273,129 | |
| IGGR | WLES salary | 51,883,726 (65.7) | 387,192 | 179,247 | 5,692,106 |
| Meal costs | 4,905,495 (6.2) | 1354 | 1120 | 1562 | |
| Maintenance cost | 9,621,029 (12.2) | 1,069,003 | 0 | 3,357,94 | |
| Fuel costs | 12,276,619 (15.5) | 1779 | 1577 | 2090 | |
| Allowance to witnesses | 303,525 (0.4) | 4336 | 3585 | 5000 | |
| Allowance to prosecutor | - | - | - | - | |
| Total | 78,990,394 | 1,463,664 | 185,529 | 9,058,700 | |
| IWMA | WLES salary | 1,837,299 (33.2) | 79,883 | 77,904 | 172,115 |
| Meal costs | 239,772.5 (4.3) | 953 | 788 | 1100 | |
| Maintenance cost | 1,098,788 (19.8) | 937,038 | 0 | 5,412,227 | |
| Fuel costs | 2,366,068 (42.7) | 1779 | 1577 | 2090 | |
|
| Allowance to witnesses | - | - | - | - |
|
| Allowance to prosecutor | - | - | - | - |
|
| Total | 5,541,928 | 1,019,653 | 80,270 | 5,587,531 |