표 9 / Table 9 연령대, 성별, 모음에 따른 NHR 값의 평균 및 표준편차 / mean and standard deviation of NHR for each age group, gender, and vowel category (%)
변수 | 모음 |
연령대 | 성별 | /ㅏ/ | /ㅐ/ | /ㅓ/ | /ㅔ/ | /ㅗ/ | /ㅜ/ | /ㅡ/ | /ㅣ/ | 전체 |
20대 | 남 | 0.024±0.03 | 0.017±0.01 | 0.013±0.01 | 0.024±0.04 | 0.014±0.03 | 0.015±0.02 | 0.011±0.02 | 0.014±0.02 | 0.017±0.02 |
여 | 0.021±0.02 | 0.022±0.03 | 0.011±0.01 | 0.021±0.02 | 0.006±0.01 | 0.009±0.02 | 0.011±0.02 | 0.016±0.03 | 0.014±0.02 |
30대 | 남 | 0.029±0.03 | 0.023±0.02 | 0.016±0.02 | 0.024±0.02 | 0.010±0.02 | 0.011±0.02 | 0.012±0.02 | 0.020±0.04 | 0.018±0.02 |
여 | 0.014±0.01 | 0.012±0.01 | 0.009±0.01 | 0.014±0.02 | 0.003±0.00 | 0.007±0.01 | 0.004±0.00 | 0.009±0.01 | 0.009±0.01 |
40대 | 남 | 0.020±0.02 | 0.019±0.04 | 0.014±0.02 | 0.020±0.03 | 0.016±0.04 | 0.014±0.03 | 0.016±0.05 | 0.018±0.04 | 0.017±0.03 |
여 | 0.019±0.02 | 0.014±0.02 | 0.009±0.01 | 0.013±0.01 | 0.007±0.01 | 0.009±0.01 | 0.006±0.01 | 0.014±0.02 | 0.011±0.02 |
50대 | 남 | 0.036±0.06 | 0.042±0.07 | 0.030±0.05 | 0.035±0.06 | 0.028±0.05 | 0.025±0.05 | 0.027±0.05 | 0.033±0.06 | 0.032±0.06 |
여 | 0.023±0.02 | 0.017±0.02 | 0.017±0.03 | 0.020±0.03 | 0.015±0.05 | 0.017±0.03 | 0.010±0.02 | 0.019±0.02 | 0.017±0.03 |
60대 이상 | 남 | 0.021±0.02 | 0.017±0.01 | 0.017±0.02 | 0.020±0.01 | 0.011±0.02 | 0.012±0.01 | 0.011±0.02 | 0.011±0.01 | 0.015±0.02 |
여 | 0.021±0.02 | 0.010±0.01 | 0.012±0.02 | 0.008±0.01 | 0.005±0.01 | 0.009±0.01 | 0.007±0.01 | 0.009±0.02 | 0.010±0.01 |