Ch	factor	R²	β	P value
1	Order	0.124	−0.337	0.021
2	Order	0.107	−0.316	0.032
3	Order	0.173	−0.401	0.005
4	Order	0.32	−0.54	<0.001
5	Order	0.2	−0.413	0.004
7	Order	0.096	−0.307	0.038
8	Order	0.248	−0.467	0.001
9	Order	0.242	−0.45	0.001
10	Order	0.57	−0.375	0.01
11	Order	0.112	−0.289	0.048
12	Order	0.22	−0.423	0.003
13	Order	0.208	−0.4	0.005
14	Order	0.169	−0.354	0.017
15	Order	0.142	−0.356	0.014
18	Order	0.218	−0.424	0.003