Data from one study of graduated driver licensing in Nova Scotia
| Graduated driver licensing status | Year | Age (years) | Drivers in crash with injury | Person-years | Crash rate per 10000 person-years |
|---|---|---|---|---|---|
| Absent | 1993 | 16 | 167 | 12700 | 131.50 |
| Absent | 1993 | 17 | 201 | 13400 | 150.00 |
| Absent | 1993 | 25 or older | 4233 | 661700 | 63.97 |
| Present | 1995 | 16 | 110 | 12620 | 87.16 |
| Present | 1995 | 17 | 193 | 12501 | 154.39 |
| Absent | 1995 | 25 or older | 4317 | 672986 | 64.15 |
GDL, Graduated Driver Licensing.