Table 1.
Diameter (mm) | PIL | IA | Total | P |
---|---|---|---|---|
907 | 717 | 1624 | ||
3 < d < 10 | 470, 51.8% | 74, 10.3% | 544, 33.5% | < 0.01 |
10 < d < 20 | 415, 45.8% | 403, 56.2% | 818, 50.4% | |
20 < d < 30 | 22, 2.4% | 240, 33.5% | 262, 16.1% |
Diameter (mm) | PIL | IA | Total | P |
---|---|---|---|---|
907 | 717 | 1624 | ||
3 < d < 10 | 470, 51.8% | 74, 10.3% | 544, 33.5% | < 0.01 |
10 < d < 20 | 415, 45.8% | 403, 56.2% | 818, 50.4% | |
20 < d < 30 | 22, 2.4% | 240, 33.5% | 262, 16.1% |