| Cost | Dependent variable | Independent variable measured |
| Recurrent cost | Direct cost | • Salaries and allowances |
| • Refresher training | ||
| • Supervision | ||
| • Management | ||
| • Logistics & supplies | ||
| Indirect cost | • Time lost in the implementation (Productivity loss) | |
| Capital cost | Direct cost | • Vehicles used for the program |
| • Cost of office space | ||
| • Computers and their accessories |