RVR | 次数 | 频率 |
≥500 m, <550 m | 2428 | 9.24% |
≥450 m, <500 m | 3256 | 12.39% |
≥400 m, <450 m | 3701 | 14.09% |
≥350 m, <400 m | 3174 | 12.08% |
≥300 m, <350 m | 4021 | 15.31% |
≥250 m, <300 m | 5153 | 19.61% |
≥200 m, <250 m | 3481 | 13.25% |
≥150 m, <200 m | 717 | 2.72% |
≥100 m, <150 m | 153 | 0.59% |
≥50 m, <100 m | 187 | 0.71% |