| Value | Category | 
|---|---|
| 80 | |
| 100 | |
| 200 | |
| 210 | |
| 225 | |
| 290 | |
| 320 | |
| 330 | |
| 340 | |
| 410 | |
| 420 | |
| 450 | |
| 460 | |
| 500 | |
| 550 | |
| 600 | |
| 650 | |
| 670 | |
| 680 | |
| 720 | |
| 750 | |
| 780 | |
| 800 | |
| 920 | |
| 950 | |
| 1000 | |
| 1200 | |
| 1294 | |
| 1300 | |
| 1350 | |
| 1400 | |
| 1500 | |
| 1700 | |
| 2000 | |
| 2100 | |
| 2450 | |
| 2500 | |
| 3000 | |
| 3500 | |
| 5900 | |
| 6200 | |
| 6400 | |
| 14000 | |
| 150000 | |
| -9 | don't know | 
| -7 | the firm was not in business three years ago | 
| Sysmiss |