| 2010 | 2015 | 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|---|---|
| Total number | 13 045 | 5 283 | 4 488 | 4 132 | 4 360 | 3 991 |
| by age category | ||||||
| up to 2 years | 199 | 67 | 83 | 149 | 204 | 180 |
| 2 - 5 years | 966 | 153 | 84 | 54 | 88 | 100 |
| 5 - 10 years | 4 508 | 551 | 378 | 255 | 226 | 160 |
| over 10 years | 7 372 | 4 512 | 3 943 | 3 674 | 3 842 | 3 551 |
| by type of motor energy | ||||||
| petrol | 39 | 18 | 18 | 16 | 41 | 39 |
| diesel | 12 973 | 5 241 | 4 444 | 4 094 | 4 286 | 3 917 |
| electricity and other sources | 33 | 24 | 26 | 22 | 33 | 35 |
| not specified | 0 | 0 | 0 | 0 | 0 | 0 |
Source: CRV