Research Article
Research on Sustainable Development of Resource-Based Cities Based on the DEA Approach: A Case Study of Jiaozuo, China
Table 3
Total variance explained.
| | Component | Initial eigenvalues | Extraction sums of squared loadings | | Total | % of variance | Cumulative % | Total | % of variance | Cumulative % |
| | 1 | 3.565 | 71.301 | 71.301 | 3.565 | 71.301 | 71.301 | | 2 | 1.116 | 22.324 | 93.625 | 1.116 | 22.324 | 93.625 | | 3 | 0.205 | 4.091 | 97.716 | | | | | 4 | 0.089 | 1.790 | 99.505 | | | | | 5 | 0.025 | 0.495 | 100.000 | | | |
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Extraction method: principal component analysis.
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