Research Article
Analysis on Illegal Crossing Behavior of Pedestrians at Signalized Intersections Based on Bayesian Network
Table 3
Statistics of questionnaire survey.
| Variable | Item | Frequency | Percentage |
| Age | <18 | 58 | 21.09% | 18~30 | 119 | 43.27% | 31~45 | 46 | 16.72% | >45 | 52 | 18.91% |
| Education | Middle school and below | 52 | 18.91% | High school | 64 | 23.27% | Bachelor’s | 92 | 33.5% | Master’s and above | 69 | 25.09% |
| Monthly Income (Yuan) | <3 thousand | 139 | 50.55% | 3–6 thousand | 60 | 21.82% | 6–10 thousand | 45 | 16.36% | >10 thousand | 31 | 11.27% |
| Being in a Hurry | Not hurried | 74 | 26.91% | Moderately hurried | 163 | 59.27% | Very hurried | 38 | 13.82% |
| The Number of Companions | 0 | 115 | 41.82% | 1 | 82 | 29.82% | 2 | 44 | 16% | >2 | 34 | 12.36% |
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