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. 2017 Sep 21;12(9):e0185100. doi: 10.1371/journal.pone.0185100

Table 3. Summary statistics for travel patterns, and built environments variables.

Variable Descriptive Symbol Frequency Percentage (%)
Travel patterns
Trip mode Walking 5 234 23.73
Bicycle 4 148 15.01
E-bike or motorcycle 3 118 11.97
Public bus or rail transit 2 244 24.75
Public transport and bicycle 1 121 12.27
Car 0 121 12.27
Travel time < 30 min 2 455 46.15
30–60 min 1 363 36.82
> 60 min 0 168 17.04
Trip purpose at weekdays Go to work 5 566 57.40
Go to school 4 243 24.65
Go shopping 3 113 11.46
See a doctor 2 9 0.91
Entertainment 1 41 4.16
Other 0 14 1.42
Trip purpose at weekends Visiting friends 5 173 17.55
Go shopping 4 420 42.6
Travelling 3 102 10.34
Entertainment 2 176 17.85
Taking exercise 1 71 7.20
Other 0 44 4.46
Built environments
Bike-sharing station close to home or workplace* Yes 1 793 80.43
No 0 193 19.57
Bus stop close to home or workplace** Yes 1 902 91.48
No 0 84 8.52

* The distance from bike-sharing station to home or workplace are within 500 m;

** The distance from bus stop to home or workplace are within 500 m.