| 1976 | 1986 | 1996 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| TMs | Own use | Factor price2 | TMs | Own use | Factor price | TMs | Own use | Factor price | |
| Water | 88.4% | 24.1% | –12.5% | 55.6% | 20.6% | 23.8% | 30.8% | 7.9% | 61.3% |
| Services incidental to water transportation | 61.3% | 35.9% | 2.8% | 48.0% | 14.6% | 37.4% | 17.5% | 2.1% | 80.4% |
| Railway | 81.3% | 2.1% | 16.7% | 78.2% | 1.1% | 20.8% | 81.9% | 0.8% | 17.4% |
| Truck | 70.2% | 8.6% | 21.2% | 66.0% | 2.3% | 31.7% | 62.6% | 3.8% | 33.6% |
1 Own use refers to own commodities used by the commodity-producing industry as inputs, for example, trucking commodities used by the trucking industry.
2 The negative value reflects a negative entry in commodity final demand generated by the imbalance of imports over exports and little direct consumer demand.