Regression coefficient

Exp

(regression coefficient)

Standard error

z value

p value

Intercept

−4.107

1.645611 × 10−2

0.9369

−4.384

1.17 × 10−5

Number of through

service train lines

0.2299

1.25851362

4.970 × 10−2

4.626

3.72 × 10−6

Number of operating trains per hour during peak hours

−8.150 × 10−2

0.92173524

1.618 × 10−2

−5.036

4.76 × 10−7

Number of transported passengers per hour

during peak hours

2.882 × 10−5

1.00002882

6.651 × 10−6

4.334

1.47 × 10−5

Number of stairs and

escalators in terminal stations

0.2034

1.22552414

7.381 × 10−2

2.755

5.87 × 10−3

Number of stations

−9.050 × 10−3

0.99099086

5.399 × 10−3

−1.676

9.367 × 10−2

Average number of tracks

1.651

5.21247949

0.5042

3.274

1.06 × 10−3

Length of lines with

connecting operation

3.513 × 10−2

1.03575200

5.269 × 10−3

6.667

2.60 × 10−11