Factors | Eigen value | Difference | Cumulative | x1 | x2 | x3 | x4 |
1 | 3.67799 | 0.9195 | 0.9195 | 0.25546 | 0.26705 | 0.25874 | 0.26147 |
2 | 0.17909 | 0.0448 | 0.9643 |
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3 | 0.12897 | 0.0322 | 0.9965 |
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4 | 0.01395 | 0.0035 | 1.0000 |
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