| Place | Class | Number of Session (Non-Unique Drivers) |
|---|---|---|
| 1 | SM | 184 |
| 2 | SRF3 | 132 |
| 3 | SSM | 118 |
| 4 | STL | 96 |
| 5 | ITA | 34 |
| 6 | HP | 34 |
| 7 | T2 | 21 |
| 8 | T4 | 20 |
| 9 | FP | 20 |
| 10 | ITB | 16 |
| 11 | EP | 16 |
| 12 | B-Spec | 12 |
| 13 | LC | 12 |
| 14 | SPU | 10 |
| 15 | SPO | 10 |
| 16 | FF | 8 |
| 17 | GTP | 6 |
| 18 | BIT | 6 |
| 19 | GTA | 6 |
| 20 | GT2 | 6 |
| 21 | ITS | 6 |
| 22 | STU | 4 |
| 23 | GT1 | 4 |
| 24 | T1 | 4 |
| 25 | P2 | 4 |
| 26 | T3 | 3 |
| 27 | FE2 | 2 |
| 28 | CF | 2 |
| 29 | ITR | 2 |
| 30 | ITE | 2 |
| 31 | IT7 | 1 |