Clean Water Access by Country
The percentage of people using drinking water from an improved source that is accessible on premises, available when needed and free from faecal and priority chemical contamination. Improved water sources include piped water, boreholes or tubewells, protected dug wells, protected springs, and packaged or delivered water.
| Country Name |
2022 |
2021 |
2020 |
2019 |
2018 |
| San Marino |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Monaco |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Liechtenstein |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Gibraltar |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Hong Kong |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Iceland |
100.00% |
100.00% |
100.00% |
100.00% |
99.79% |
| New Zealand |
100.00% |
100.00% |
99.10% |
98.12% |
97.14% |
| Kuwait |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Singapore |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Hungary |
100.00% |
100.00% |
99.11% |
97.63% |
96.14% |
| Macao |
100.00% |
100.00% |
100.00% |
100.00% |
100.00% |
| Netherlands |
99.97% |
99.97% |
99.97% |
99.97% |
99.97% |
| Denmark |
99.92% |
99.92% |
99.92% |
99.92% |
99.92% |
| Germany |
99.92% |
99.92% |
99.91% |
99.91% |
99.91% |
| Puerto Rico |
99.87% |
99.87% |
99.87% |
99.87% |
99.74% |
| United Kingdom |
99.80% |
99.82% |
99.83% |
99.84% |
99.85% |
| Malta |
99.77% |
99.79% |
99.81% |
99.83% |
99.84% |
| Cyprus |
99.77% |
99.77% |
99.77% |
99.77% |
99.74% |
| Belgium |
99.74% |
99.73% |
99.72% |
99.71% |
99.71% |
| Sweden |
99.74% |
99.74% |
99.73% |
99.71% |
99.69% |
| Isle Of Man |
99.71% |
99.37% |
99.03% |
98.69% |
98.35% |
| France |
99.70% |
99.64% |
99.51% |
99.38% |
99.24% |
| Finland |
99.64% |
99.64% |
99.64% |
99.64% |
99.63% |
| Spain |
99.57% |
99.56% |
99.56% |
99.56% |
99.56% |
| Luxembourg |
99.53% |
99.53% |
99.52% |
99.51% |
99.50% |
| Israel |
99.47% |
99.49% |
99.50% |
99.51% |
99.53% |
| South Korea |
99.28% |
99.21% |
99.13% |
99.02% |
98.91% |
| Slovak Republic |
99.18% |
99.15% |
99.11% |
99.08% |
99.04% |
| Guam |
99.06% |
99.06% |
99.06% |
99.06% |
99.06% |
| Canada |
99.04% |
99.04% |
99.04% |
99.04% |
98.98% |
| Bahrain |
98.90% |
98.90% |
98.90% |
98.91% |
98.91% |
| Austria |
98.90% |
98.90% |
98.90% |
98.90% |
98.90% |
| Greece |
98.88% |
98.88% |
98.93% |
98.98% |
99.03% |
| Norway |
98.82% |
98.88% |
98.93% |
98.99% |
99.04% |
| Chile |
98.77% |
98.77% |
98.77% |
98.77% |
98.77% |
| Japan |
98.66% |
98.66% |
98.61% |
98.56% |
98.52% |
| Slovenia |
98.27% |
98.27% |
98.27% |
97.91% |
97.23% |
| Czech Republic |
97.88% |
97.88% |
97.88% |
97.88% |
97.88% |
| United States |
97.47% |
97.32% |
97.17% |
97.01% |
96.85% |
| Latvia |
97.11% |
96.83% |
96.54% |
96.25% |
95.97% |
| Estonia |
97.02% |
97.01% |
97.00% |
96.98% |
96.94% |
| New Caledonia |
96.87% |
96.87% |
96.64% |
96.41% |
96.18% |
| Switzerland |
96.70% |
96.70% |
96.70% |
96.70% |
96.70% |
| Qatar |
96.65% |
96.65% |
96.64% |
96.64% |
96.79% |
| St. Martin (French Part) |
96.63% |
96.63% |
96.64% |
96.64% |
96.65% |
| Ireland |
95.99% |
96.00% |
95.85% |
95.70% |
95.55% |
| Bulgaria |
95.65% |
95.81% |
95.97% |
96.12% |
96.28% |
| Portugal |
95.16% |
95.09% |
95.01% |
94.94% |
94.86% |
| Lithuania |
94.98% |
94.95% |
94.92% |
94.90% |
94.87% |
| Turkmenistan |
94.88% |
94.86% |
94.83% |
94.81% |
94.79% |
| Iran |
94.22% |
94.09% |
93.95% |
93.81% |
93.67% |
| Malaysia |
93.94% |
93.86% |
93.82% |
93.77% |
93.72% |
| Belarus |
93.10% |
93.02% |
92.94% |
92.85% |
92.77% |
| Italy |
92.71% |
92.71% |
92.97% |
93.22% |
93.48% |
| Oman |
90.85% |
90.71% |
90.56% |
90.27% |
89.89% |
| Andorra |
90.64% |
90.64% |
90.64% |
90.64% |
90.64% |
| Northern Mariana Islands |
90.64% |
90.64% |
90.64% |
90.64% |
90.64% |
| Palau |
90.44% |
89.20% |
87.96% |
86.73% |
85.50% |
| Poland |
88.91% |
88.91% |
89.62% |
90.34% |
90.69% |
| Ukraine |
87.62% |
87.77% |
87.98% |
88.15% |
88.32% |
| Brazil |
87.26% |
86.64% |
85.92% |
85.19% |
84.40% |
| Bosnia |
86.97% |
87.55% |
88.14% |
88.72% |
88.85% |
| Jordan |
85.71% |
85.71% |
85.72% |
83.53% |
81.35% |
| Montenegro |
85.12% |
85.10% |
85.07% |
85.01% |
84.95% |
| Armenia |
82.41% |
82.55% |
82.69% |
82.82% |
82.96% |
| Romania |
82.07% |
82.03% |
81.99% |
81.96% |
81.93% |
| French Polynesia |
81.81% |
82.66% |
83.52% |
84.37% |
85.22% |
| Costa Rica |
80.51% |
80.51% |
80.52% |
80.52% |
80.53% |
| North Macedonia |
80.45% |
80.41% |
80.38% |
80.35% |
80.32% |
| West Bank And Gaza |
80.33% |
80.02% |
79.70% |
79.37% |
79.05% |
| Uzbekistan |
79.85% |
78.81% |
77.79% |
76.77% |
75.66% |
| Kyrgyz Republic |
76.49% |
76.41% |
76.34% |
74.12% |
72.31% |
| Russia |
76.23% |
76.14% |
76.04% |
75.95% |
75.86% |
| Moldova |
75.22% |
74.86% |
74.50% |
74.14% |
73.79% |
| Serbia |
75.08% |
75.04% |
75.01% |
74.97% |
74.94% |
| Morocco |
74.82% |
74.59% |
73.91% |
73.58% |
73.15% |
| Tunisia |
74.30% |
74.11% |
73.91% |
74.63% |
75.34% |
| Colombia |
73.86% |
73.72% |
73.41% |
73.27% |
73.13% |
| Bhutan |
73.34% |
72.67% |
69.14% |
65.01% |
60.83% |
| Azerbaijan |
71.61% |
71.15% |
70.67% |
70.16% |
69.60% |
| Albania |
70.74% |
70.71% |
70.67% |
70.67% |
70.65% |
| Algeria |
70.60% |
70.55% |
72.25% |
73.95% |
75.04% |
| Georgia |
69.14% |
68.88% |
68.62% |
68.37% |
68.11% |
| Ecuador |
67.09% |
67.04% |
66.83% |
66.61% |
66.39% |
| North Korea |
66.53% |
66.45% |
66.38% |
66.31% |
66.47% |
| Honduras |
65.21% |
64.83% |
64.39% |
63.95% |
63.50% |
| Paraguay |
64.22% |
64.15% |
64.08% |
64.02% |
63.92% |
| Samoa |
62.19% |
62.15% |
62.11% |
62.08% |
62.02% |
| Iraq |
59.74% |
59.70% |
59.66% |
59.36% |
58.88% |
| Bangladesh |
59.11% |
59.13% |
58.66% |
58.18% |
57.72% |
| Vietnam |
57.78% |
57.26% |
56.73% |
56.20% |
55.66% |
| Myanmar |
57.40% |
57.33% |
56.77% |
55.68% |
54.24% |
| Guatemala |
56.29% |
56.03% |
55.77% |
55.51% |
55.25% |
| Suriname |
55.80% |
55.78% |
55.76% |
55.53% |
55.31% |
| Tajikistan |
55.29% |
55.26% |
55.24% |
55.21% |
54.39% |
| Peru |
51.99% |
51.70% |
51.41% |
51.12% |
50.83% |
| Pakistan |
50.60% |
49.57% |
48.55% |
47.52% |
46.50% |
| Philippines |
47.90% |
47.66% |
47.43% |
47.20% |
46.97% |
| Lebanon |
47.70% |
47.70% |
47.70% |
47.70% |
47.56% |
| Gambia |
47.67% |
47.09% |
46.50% |
45.89% |
45.28% |
| Sri Lanka |
47.13% |
47.36% |
47.59% |
47.83% |
48.00% |
| Turks And Caicos Islands |
47.09% |
47.10% |
47.13% |
47.15% |
47.17% |
| Dominican Republic |
44.94% |
44.86% |
44.78% |
44.69% |
44.59% |
| Ghana |
44.47% |
43.60% |
42.34% |
40.47% |
38.62% |
| Mexico |
43.04% |
42.97% |
42.89% |
42.78% |
42.63% |
| Fiji |
41.86% |
41.74% |
41.61% |
41.48% |
41.35% |
| Mongolia |
39.28% |
38.33% |
37.40% |
36.48% |
35.58% |
| Sao Tome And Principe |
36.30% |
36.19% |
35.87% |
35.54% |
35.13% |
| Indonesia |
30.27% |
29.99% |
29.71% |
29.43% |
29.15% |
| Afghanistan |
30.03% |
29.31% |
28.40% |
27.49% |
26.58% |
| Tonga |
29.53% |
29.51% |
29.49% |
29.48% |
29.47% |
| Cambodia |
29.13% |
28.47% |
27.90% |
27.30% |
26.69% |
| Nigeria |
28.98% |
28.42% |
27.85% |
27.28% |
26.71% |
| Lesotho |
28.22% |
27.87% |
27.52% |
26.58% |
25.65% |
| Senegal |
26.69% |
26.38% |
26.06% |
25.75% |
25.43% |
| Zimbabwe |
26.52% |
26.48% |
26.57% |
26.68% |
26.81% |
| Guinea-Bissau |
23.87% |
23.78% |
23.52% |
23.25% |
22.99% |
| Madagascar |
22.24% |
21.49% |
20.76% |
20.05% |
19.36% |
| Togo |
19.42% |
19.13% |
18.84% |
18.36% |
17.89% |
| Uganda |
18.68% |
17.70% |
16.75% |
15.81% |
14.90% |
| Lao PDR |
17.87% |
17.78% |
17.68% |
17.59% |
17.16% |
| Malawi |
17.76% |
17.11% |
16.49% |
15.88% |
15.28% |
| Nepal |
16.12% |
16.08% |
17.71% |
19.31% |
20.90% |
| Kiribati |
14.41% |
14.20% |
13.98% |
13.75% |
13.53% |
| Ethiopia |
13.24% |
12.88% |
12.34% |
11.81% |
11.29% |
| Democratic Republic Of Congo |
11.58% |
11.38% |
11.19% |
11.30% |
11.40% |
| Tanzania |
11.34% |
11.02% |
10.71% |
10.40% |
10.09% |
| Sierra Leone |
10.26% |
9.99% |
9.71% |
9.44% |
9.18% |
| Tuvalu |
8.71% |
8.67% |
8.63% |
8.58% |
8.54% |
| Chad |
6.25% |
6.20% |
6.16% |
6.11% |
6.07% |
| Central African Republic |
6.13% |
6.08% |
6.18% |
6.28% |
6.39% |
| Kazakhstan |
0.00% |
89.35% |
89.33% |
89.32% |
89.31% |
| Nicaragua |
0.00% |
0.00% |
55.52% |
55.44% |
55.38% |
| Virgin Islands (U.S.) |
0.00% |
0.00% |
97.94% |
97.94% |
97.94% |
| Republic Of Congo |
0.00% |
46.08% |
45.90% |
45.72% |
45.54% |
| American Samoa |
0.00% |
89.85% |
89.85% |
89.85% |
89.85% |
