| Consumer and producer surpluses by region | Commodity 1 | Commodity 2 | Total |
| Region 1 | 721.1 | 2393.2 | 3114.3 |
| CS1 | 510.1 | 1905.9 | 2415.9 |
| PS1 | 211.1 | 487.3 | 698.4 |
| Region 2 | 863.5 | 544.1 | 1407.6 |
| CS2 | 409.6 | 32.2 | 441.8 |
| PS2 | 453.9 | 511.9 | 965.8 |
| Region 3 | 654.3 | 1559.9 | 2214.2 |
| CS3 | 506.3 | 1189.4 | 1695.7 |
| PS3 | 148.1 | 370.5 | 518.5 |
| Total | 2238.9 | 4497.2 | 6736.1 |
| CS | 1425.9 | 3127.5 | 4553.4 |
| PS | 813.0 | 1369.7 | 2182.7 |