All basins (rivers, lakes & aquifers)
Latest available country observation from Our World in Data, based on the chart's cited sources. The series currently runs through 2023; countries can have different observation years.
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Key Insights
Country Rankings
Top 10 Countries
Bottom 10 Countries
Data Analysis
Value Distribution
How countries are distributed across the value range
Regional Comparison
Average values by world region (Global avg: 57.8%)
Percentile Profile
The curve shows how values change from the lowest to the highest country. Steep sections reveal inequality or outliers.
About This Statistic
Latest available country observation from Our World in Data, based on the chart's cited sources. The series currently runs through 2023; countries can have different observation years. Source: Our World in Data.
Methodology
Country values are taken from the latest observation available in the linked source series.
Full Data
| Rank ↑ | Country ↕ | Value ↕ |
|---|---|---|
| 1 | Bulgaria | 100.0% |
| 2 | Croatia | 100.0% |
| 3 | Czech Republic | 100.0% |
| 4 | Denmark | 100.0% |
| 5 | Ecuador | 100.0% |
| 6 | Estonia | 100.0% |
| 7 | Finland | 100.0% |
| 8 | Germany | 100.0% |
| 9 | Hungary | 100.0% |
| 10 | Liechtenstein | 100.0% |
| 11 | Luxembourg | 100.0% |
| 12 | Mongolia | 100.0% |
| 13 | Moldova, Republic of | 100.0% |
| 14 | Namibia | 100.0% |
| 15 | Netherlands | 100.0% |
| 16 | Portugal | 100.0% |
| 17 | Guinea-Bissau | 100.0% |
| 18 | Romania | 100.0% |
| 19 | Rwanda | 100.0% |
| 20 | Senegal | 100.0% |
| 21 | Sierra Leone | 100.0% |
| 22 | Slovenia | 100.0% |
| 23 | Spain | 100.0% |
| 24 | Sweden | 100.0% |
| 25 | Austria | 100.0% |
| 26 | Belgium | 100.0% |
| 27 | Botswana | 100.0% |
| 28 | Nigeria | 98.7% |
| 29 | Uganda | 98.7% |
| 30 | Libya | 98.0% |
| 31 | Cambodia | 97.7% |
| 32 | Italy | 97.1% |
| 33 | Latvia | 97.1% |
| 34 | South Africa | 96.4% |
| 35 | Togo | 95.7% |
| 36 | Republic of the Congo | 95.6% |
| 37 | Republic of The Gambia | 95.3% |
| 38 | Burkina Faso | 94.9% |
| 39 | Bolivia | 94.7% |
| 40 | Bosnia and Herzegovina | 92.8% |
| 41 | Eswatini | 92.0% |
| 42 | Ghana | 91.1% |
| 43 | Zimbabwe | 90.4% |
| 44 | Switzerland | 90.2% |
| 45 | Serbia | 89.7% |
| 46 | Norway | 89.5% |
| 47 | Burundi | 88.3% |
| 48 | Benin | 86.9% |
| 49 | Niger | 85.7% |
| 50 | United States of America | 83.4% |
| 51 | Slovakia | 81.5% |
| 52 | Tunisia | 80.5% |
| 53 | Poland | 79.3% |
| 54 | Guinea | 79.0% |
| 55 | Angola | 78.8% |
| 56 | Chile | 78.6% |
| 57 | Zambia | 77.7% |
| 58 | Mali | 75.4% |
| 59 | Cameroon | 73.0% |
| 60 | Saudi Arabia | 70.9% |
| 61 | Canada | 69.7% |
| 62 | Uzbekistan | 69.6% |
| 63 | Montenegro | 67.0% |
| 64 | Democratic Republic of the Congo | 66.4% |
| 65 | Kazakhstan | 63.4% |
| 66 | Thailand | 62.3% |
| 67 | Malawi | 61.4% |
| 68 | United Republic of Tanzania | 61.2% |
| 69 | Argentina | 60.4% |
| 70 | Algeria | 57.5% |
| 71 | Brazil | 55.8% |
| 72 | South Sudan | 55.5% |
| 73 | Uruguay | 54.6% |
| 74 | France | 53.3% |
| 75 | Greece | 52.6% |
| 76 | Paraguay | 50.9% |
| 77 | Lesotho | 50.0% |
| 78 | Chad | 44.4% |
| 79 | Kyrgyzstan | 39.4% |
| 80 | Kenya | 35.8% |
| 81 | Lithuania | 34.1% |
| 82 | Mexico | 33.2% |
| 83 | Belarus | 30.3% |
| 84 | Liberia | 29.4% |
| 85 | Ukraine | 27.0% |
| 86 | Mauritania | 26.6% |
| 87 | Jordan | 25.7% |
| 88 | Cote d'Ivoire | 25.2% |
| 89 | Azerbaijan | 21.7% |
| 90 | Myanmar | 19.0% |
| 91 | Iraq | 18.4% |
| 92 | Panama | 17.8% |
| 93 | Costa Rica | 14.5% |
| 94 | The Republic of North Macedonia | 12.9% |
| 95 | Armenia | 10.2% |
| 96 | Guyana | 5.7% |
| 97 | Nepal | 4.9% |
| 98 | Andorra | 4.4% |
| 99 | Venezuela | 3.5% |
| 100 | Indonesia | 1.2% |
| 101 | El Salvador | 0.3% |
| 102 | Dominican Republic | 0.0% |
| 103 | Equatorial Guinea | 0.0% |
| 104 | Gabon | 0.0% |
| 105 | Georgia | 0.0% |
| 106 | Honduras | 0.0% |
| 107 | Ireland | 0.0% |
| 108 | South Korea | 0.0% |
| 109 | Kuwait | 0.0% |
| 110 | Malaysia | 0.0% |
| 111 | Morocco | 0.0% |
| 112 | Oman | 0.0% |
| 113 | Nicaragua | 0.0% |
| 114 | Qatar | 0.0% |
| 115 | San Marino | 0.0% |
| 116 | Somalia | 0.0% |
| 117 | Suriname | 0.0% |
| 118 | United Arab Emirates | 0.0% |
| 119 | United Kingdom | 0.0% |
| 120 | Yemen | 0.0% |
| 121 | Bahrain | 0.0% |
| 122 | Belize | 0.0% |
| 123 | Brunei Darussalam | 0.0% |
Topics
Data Source
This data comes from Our World in Data (2023).
View Original Source