The Comprehensive Evaluation of the National Higher Education System Based on EWM and ARMA Models

Table 1

Total variance explanation.

Constituent	Initial eigenvalue			Extract the square sum of the load
	Total	Variance percentage	Cumulate (%)	Total	Variance percentage	Cumulate (%)
1	6.299	74.828	74.828	6.299	74.828	64.828
2	2.170	9.753	84.581	2.170	9.753	84.581
3	1.437	3.640	88.222	1.437	3.640	88.222
4	0.558	1.681	89.902	0.558	1.681	89.902
5	0.122	0.180	90.082	0.122	0.180	90.082
6	0.057	0.055	91.937	—	—	—
7	0.024	0.034	93.971	—	—	—
8	0.002	0.021	94.992	—	—	—
9	0.001	0.006	97.998	—	—	—
10	0.000	0.002	99.999	—	—	—
11	3.380E − 5	0.000	100.000	—	—	—
12	3.365E − 5	0.000	100.000	—	—	—