Table 7 Coefficients of multinomial logistic regression model

2^a

−0.3372760

(0.4586571)^b

−45.44663

(34.74687)

11.378715

(9.509267)

−2.51319718

(1.4800913)

36.24384

(33.28803)

3

−0.5260880

(0.4831243)

33.22444

(23.03927)

−4.316287

(8.545127)

0.2773366

(0.8823183)

−29.71157

(21.40103)

4

−0.2112646

(0.4322987)

22.30781

(22.33585)

−2.449028

(8.040815)

0.03642327

(0.8376842)

−20.10646

20.87877