Table 1.
| DMU | Inp. 1 | Inp. 2 | Out. 1 | Out. 2 | ρ* | δ* | φ* | Rank |
|---|---|---|---|---|---|---|---|---|
| 1 | 4 | 3 | 2 | 3 | 0.7980 | 1 | 0.7980 | 3 |
| 2 | 6 | 3 | 2 | 3 | 0.5682 | 1 | 0.5682 | 5 |
| 3 | 8 | 1 | 6 | 2 | 1 | 1.3333 | 1.3333 | 1 |
| 4 | 8 | 1 | 6 | 1 | 0.6667 | 1 | 0.6667 | 4 |
| 5 | 2 | 4 | 1 | 4 | 1 | 1.4545 | 0.9919 | 2 |
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