mass of vehicle(kg)(topcoded)
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 8970 | 52.93% |
| less than 900 kg | 1 | 705 | 4.16% |
| 900-1099 kg | 2 | 1994 | 11.77% |
| 1200-1299 kg | 3 | 2659 | 15.69% |
| 1300-1499 kg | 4 | 1683 | 9.93% |
| 1500-1699 kg | 5 | 593 | 3.5% |
| 1700-1899 kg | 6 | 189 | 1.12% |
| 1900-2099 kg | 7 | 60 | 0.35% |
| 2100-2300 kg | 8 | 37 | 0.22% |
| more than 2300 kg | 9 | 57 | 0.34% |
| Total | 16947 | 100.0% |
