| Month |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
2024 |
2025 |
Estimate (95%) |
| Jan | 131.1 | 133.8 | 179.8 | 96.1 | 120.7 | 94.3 | 126.5 | 79.5 | 133.8 | 163.8 | 118.0 | 165.0 |
| Feb | 289.3 | 234.7 | 146.0 | 377.1 | 316.6 | 162.8 | 244.6 | 222.5 | 202.8 | 102.1 | 219.8 | 210.0 |
| Mar | 375.3 | 387.5 | 402.1 | 292.2 | 302.1 | 398.7 | 330.0 | 519.1 | 261.9 | 264.1 | 492.4 | 394.0 |
| Apr | 540.7 | 454.7 | 483.6 | 372.6 | 461.4 | 523.2 | 421.9 | 422.9 | 379.6 | 331.0 | 67.5 | 479.0 |
| May | 520.1 | 470.5 | 473.7 | 524.3 | 424.9 | 546.3 | 388.1 | 465.1 | 426.0 | 344.2 | | 465.0 |
| Jun | 474.6 | 376.3 | 457.1 | 436.7 | 419.6 | 379.8 | 389.3 | 422.0 | 448.6 | 373.7 | | 435.0 |
| Jul | 433.9 | 481.3 | 426.6 | 532.0 | 404.6 | 377.8 | 330.5 | 448.1 | 366.9 | 363.3 | | 439.0 |
| Aug | 435.1 | 495.7 | 427.5 | 368.6 | 403.6 | 398.1 | 337.9 | 450.2 | 401.9 | 405.5 | | 427.0 |
| Sep | 348.2 | 432.4 | 347.9 | 371.7 | 315.0 | 344.1 | 359.4 | 346.6 | 324.2 | 296.5 | | 370.0 |
| Oct | 286.1 | 311.9 | 217.4 | 360.3 | 182.1 | 134.8 | 210.4 | 272.5 | 187.4 | 234.8 | | 281.0 |
| Nov | 124.2 | 160.4 | 131.9 | 179.3 | 133.2 | 159.3 | 122.5 | 160.6 | 113.1 | 123.7 | | 159.0 |
| Dec | 101.3 | 112.9 | 60.8 | 94.3 | 112.0 | 77.0 | 84.7 | 116.2 | 62.2 | 39.1 | | 128.0 |
| Total | 4059.9 | 4052.3 | 3754.5 | 4005.2 | 3595.8 | 3596.2 | 3345.9 | 3925.5 | 3308.5 | 3041.7 | 897.8 | 3952.0 |