Data Mining of Regional Economic Analysis Based on Mobile Sensor Network Technology

Table 4

Calculation results of principal components of educational science and technology indicators.

Principal component	Characteristic value	Variance contribution rate (%)	Cumulative variance contribution rate (%)
1	5.045	50.453	50.453
2	2.089	20.891	71.344
3	1.800	18.003	89.347
4	0.692	6.924	96.271
5	0.373	3.729	100.000