¿Qué países lideran el mundo en la producción de recogida, tratamiento y suministro de agua? Explore la clasificación completa en el mapa de abajo.
| 1 | China | 40.2 |
| 2 | India | 27.5 |
| 3 | Reino Unido | 21.6 |
| 4 | Alemania | 18.6 |
| 5 | Australia | 17.3 |
| 6 | Italia | 12.0 |
| 7 | España | 10.3 |
| 8 | Arabia Saudita | 6.6 |
| 9 | México | 6.1 |
| 10 | Francia | 5.6 |
| 11 | Rusia | 5.5 |
| 12 | Turquía | 4.4 |
| 13 | Bélgica | 3.8 |
| 14 | Corea del Sur | 3.4 |
| 15 | República Checa | 2.8 |
| 16 | Portugal | 2.0 |
| 17 | Vietnam | 2.0 |
| 18 | Colombia | 1.9 |
| 19 | Países Bajos | 1.9 |
| 20 | Filipinas | 1.9 |
| 21 | Polonia | 1.9 |
| 22 | Taiwán | 1.5 |
| 23 | Indonesia | 1.5 |
| 24 | Rumania | 1.5 |
| 25 | Finlandia | 1.3 |
| 26 | Suecia | 1.0 |
| 27 | Dinamarca | 0.9 |
| 28 | Suiza | 0.8 |
| 29 | Kenia | 0.7 |
| 30 | Eslovenia | 0.7 |
| 31 | Ucrania | 0.7 |
| 32 | Austria | 0.6 |
| 33 | Bulgaria | 0.6 |
| 34 | Ecuador | 0.6 |
| 35 | Grecia | 0.6 |
| 36 | Hungría | 0.6 |
| 37 | Kazajistán | 0.6 |
| 38 | Eslovaquia | 0.6 |
| 39 | Uruguay | 0.5 |
| 40 | Croacia | 0.4 |
| 41 | Serbia | 0.4 |
| 42 | Ghana | 0.3 |
| 43 | Jordania | 0.3 |
| 44 | Lituania | 0.3 |
| 45 | Tanzania | 0.3 |
| 46 | Albania | 0.2 |
| 47 | Bangladés | 0.2 |
| 48 | Bielorrusia | 0.2 |
| 49 | Bosnia y Herzegovina | 0.2 |
| 50 | Botsuana | 0.2 |
| 51 | Chipre | 0.2 |
| 52 | Estonia | 0.2 |
| 53 | Nepal | 0.2 |
| 54 | Senegal | 0.2 |
| 55 | Sri Lanka | 0.2 |
| 56 | Uzbekistán | 0.2 |
| 57 | Angola | 0.1 |
| 58 | Armenia | 0.1 |
| 59 | Georgia | 0.1 |
| 60 | Irlanda | 0.1 |
| 61 | Letonia | 0.1 |
| 62 | Luxemburgo | 0.1 |
| 63 | Malta | 0.1 |
| 64 | Mongolia | 0.1 |
| 65 | Montenegro | 0.1 |
| 66 | Nicaragua | 0.1 |
| 67 | Macedonia del Norte | 0.1 |
| 68 | Noruega | 0.1 |
| 69 | Paraguay | 0.1 |
| 70 | Moldavia | 0.1 |
| 71 | Suazilandia | 0.0 |
| 72 | Islandia | 0.0 |
| 73 | Irak | 0.0 |
| 74 | Kirguistán | 0.0 |
| 75 | Zimbabue | 0.0 |
GK Maps — Where Geography Meets Knowledge.