| 年龄 | E | N | P | L | |
| 男 | 16-19 | 13.01±4.35 | 11.6±4.91 | 6.37±3.56 | 11.3 6±4.26 |
| 20-29 | 12.81±3.76 | 10.82±4.66 | 5.89±3.75 | 11.73±4 .46 | |
| 30-39 | 10.23±4.01 | 5.01±3.19 | 4.40±2.27 | 13.14±2.90 | |
| 40-49 | 10.11±4.30 | 3.78±3.47 | 4.62±2.03 | 14.36±2.85 | |
| 女 | 16-19 | 11.50±3.69 | 11.00±4.34 | 4.77±2.87 | 12.27±3.21 |
| 20-29 | 12.40±3.77 | 12.40±5.16 | 6.12±3.28 | 11.03±3.82 |