| 2019 | 2020 | 2021 | 2022 | 2023 | Change 23/22 | % Change 23/22 | Avg. Gr. (%) | Mean | SD | Min | Max | CV | |
| ME / EAST | 66 | 60 | 35 | 63 | 58 | -5 | -7.94 | -3.18 | 56.40 | 12.34 | 35 | 66 | 0.22 |
| ME / WEST | 35 | 39 | 23 | 38 | 39 | 1 | 2.63 | 2.74 | 34.80 | 6.80 | 23 | 39 | 0.2 |
| WAF / EAST | 66 | 60 | 37 | 64 | 59 | -5 | -7.81 | -2.76 | 57.20 | 11.65 | 37 | 66 | 0.2 |
| WAF / USGC | 81 | 66 | 53 | 117 | 100 | -17 | -14.53 | 5.41 | 83.40 | 25.68 | 53 | 117 | 0.31 |
| WEST / USGC | 67 | 58 | 42 | 95 | 82 | -13 | -13.68 | 5.18 | 68.80 | 20.61 | 42 | 95 | 0.3 |
| INDO / EAST | 114 | 90 | 87 | 187 | 162 | -25 | -13.37 | 9.18 | 128.00 | 44.60 | 87 | 187 | 0.35 |
| CAR / USEC | 128 | 114 | 105 | 232 | 178 | -54 | -23.28 | 8.59 | 151.40 | 53.16 | 105 | 232 | 0.35 |
| MED / MED | 116 | 88 | 97 | 195 | 164 | -31 | -15.90 | 9.04 | 132.00 | 45.85 | 88 | 195 | 0.35 |
| MED / WEST | 108 | 82 | 89 | 180 | 153 | -27 | -15.00 | 9.10 | 122.40 | 42.45 | 82 | 180 | 0.35 |