Average of scale efficiency | Average of management performance | Average of technical performance | Average Year |
0.808 | 0.790 | 0.709 | 1388 |
0.794 | 0.673 | 0.577 | 1389 |
0.807 | 0.845 | 0.703 | 1390 |
0.803 | 0.769 | 0.663 | Total |