| b1变化幅度 | −10% | −8% | −6% | −4% | −2% | 2% | 4% | 6% | 8% | 10% |
| 效用的改变值 | 0.0183 | 0.0148 | 0.0113 | 0.0076 | 0.0038 | −0.0039 | −0.0079 | −0.0120 | −0.0161 | −0.0203 |
| 效用变化幅度 | 3.03% | 2.46% | 1.87% | 1.26% | 0.64% | −0.65% | −1.31% | −1.98% | −2.67% | −3.36% |