| Value | Category |
|---|---|
| 0 | No expenditure |
| 1 | |
| 2 | |
| 4 | |
| 5 | |
| 10 | |
| 20 | |
| 45 | |
| 50 | |
| 60 | |
| 63 | |
| 65 | |
| 80 | |
| 100 | |
| 120 | |
| 150 | |
| 190 | |
| 200 | |
| 234 | |
| 240 | |
| 250 | |
| 275 | |
| 300 | |
| 350 | |
| 360 | |
| 400 | |
| 420 | |
| 450 | |
| 500 | |
| 540 | |
| 700 | |
| 750 | |
| 800 | |
| 810 | |
| 960 | |
| 1080 | |
| 1200 | |
| 1350 | |
| 1400 | |
| 1500 | |
| 1620 | |
| 1800 | |
| 2000 | |
| 2160 | |
| 2400 | |
| 2640 | |
| 3000 | |
| 3600 | |
| 7777 | Inap |
| 8888 | Do not know |
| 9999 | No response |