Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
Дата | Значение | Изменение, % |
---|---|---|
2014 | 21,7 | 6,66% |
2012 | 20,4 | -3,04% |
2002 | 21,0 | 2,09% |
1992 | 20,6 | -18,50% |
1987 | 25,2 | -1,37% |
1982 | 25,6 | 8,05% |
1977 | 23,7 | 6,99% |
1972 | 22,1 |