Open Access
Table 1
Each subject profit.
| State | PMO/CNY | PGO/CNY | ESO/CNY | USER/CNY |
|---|---|---|---|---|
| 1 | 15,983 | 5568 | 672 | 19,568 |
| 2 | 15,786 | 5948 | 649 | 21,268 |
| 3 | 15,345 | 6314 | 681 | 22,467 |
| This study | 15,386 | 6783 | 682 | 23,052 |
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