Explanatory variable

regression coefficient

Standard error

Wald

Significance

X1

0.634

0.323

3.847

0.050

X2

0.821

0.394

4.340

0.037*

X3

1.600

0.331

23.426

0.000*

X4

0.293

0.504

0.338

0.561

X5

0.924

0.390

5.601

0.018*

X6

2.192

0.495

19.605

0.000*

X7

1.923

0.463

17.265

0.000*

X8

1.147

0.565

4.127

0.042*

X9

2.593

3.043

19.955

0.000*

X10

−0.22

0.749

0.001

0.977

X11

5.449

1.651

10.893

0.001*