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Portugal - Dependency ratio

44.7 (%) in 2012

Indicator expressing the percent of total renewable water resources originating outside the country. This indicator may theoretically vary between 0% and 100%. A country with a dependency ratio equal to 0% does not receive any water from neighbouring countries. A country with a dependency ratio equal to 100% receives all its renewable water from upstream countries, without producing any of its own. This indicator does not consider the possible allocation of water to downstream countries.

Date Value Change, %
2012 44.7 0.00 %
2007 44.7 0.00 %
2002 44.7 0.00 %
1997 44.7 0.00 %
1992 44.7 0.00 %
1987 44.7 0.00 %
1982 44.7 0.00 %
1977 44.7 0.00 %
1972 44.7 0.00 %
1967 44.7 0.00 %
1962 44.7

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