Research Article
Research on Sustainable Development of Resource-Based Cities Based on the DEA Approach: A Case Study of Jiaozuo, China
Table 6
Total variance explained.
| Component | Initial eigenvalues | Extraction sums of squared loadings | Total | % of variance | Total | % of variance | Total | % of variance |
| 1 | 7.805 | 60.041 | 60.041 | 7.805 | 60.041 | 60.041 | 2 | 2.000 | 15.385 | 75.426 | 2.000 | 15.385 | 75.426 | 3 | 1.210 | 9.309 | 84.734 | 1.210 | 9.309 | 84.734 | 4 | 0.893 | 6.872 | 91.606 | | | | 5 | 0.620 | 4.767 | 96.373 | | | | 6 | 0.340 | 2.617 | 98.990 | | | | 7 | 0.074 | 0.573 | 99.562 | | | | 8 | 0.037 | 0.282 | 99.844 | | | | 9 | 0.014 | 0.104 | 99.948 | | | | 10 | 0.004 | 0.028 | 99.976 | | | | 11 | 0.003 | 0.020 | 99.996 | | | | 12 | 0.000 | 0.004 | 100.000 | | | | 13 | | | 100.000 | | | |
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Extraction method: principal component analysis.
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