この指標は、適切な衛生施設を利用できる人口の割合を示します。衛生施設へのアクセスは、人権であり健康促進に不可欠です。不適切な衛生は下痢性疾患や寄生虫感染の原因となり、栄養失調や他の感染症への罹患率を高め、特に子どもたちに深刻な健康被害をもたらします。一方、衛生の改善は、下痢性疾患の予防や健康被害の軽減に寄与し、数百万人の命を救います。
「安全に管理された衛生サービス」には、下水道接続、浄化槽、ピット式トイレなどが含まれ、排泄物を安全に処理することが条件です。このデータは、世帯調査や国勢調査を通じて収集され、JMP(WHO/UNICEF共同モニタリングプログラム)が線形回帰分析を用いて推定します。都市部と農村部のデータを分け、衛生施設の種類、共有の有無、排泄物の処理方法を評価して計算されます。
この指標は、SDGs達成や貧困削減、健康向上の進捗を測る重要な尺度であり、国際的な目標達成の基盤となります。
| 順位 | 国名 | 割合 |
|---|---|---|
| 1 |
|
100% |
| 2 |
|
100% |
| 3 |
|
100% |
| 4 |
|
100% |
| 5 |
|
99.93% |
| 6 |
|
99.81% |
| 7 |
|
99.67% |
| 8 |
|
99.44% |
| 9 |
|
99.14% |
| 10 |
|
98.8% |
| 11 |
|
98.46% |
| 12 |
|
98.11% |
| 13 |
|
97.91% |
| 14 |
|
97.49% |
| 15 |
|
97.04% |
| 16 |
|
96.88% |
| 17 |
|
96.25% |
| 18 |
|
95.81% |
| 19 |
|
95.79% |
| 20 |
|
95.55% |
| 21 |
|
95.32% |
| 22 |
|
95.3% |
| 23 |
|
94.89% |
| 24 |
|
92.75% |
| 25 |
|
92.63% |
| 26 |
|
92.22% |
| 27 |
|
92.16% |
| 28 |
|
90.42% |
| 29 |
|
90.19% |
| 30 |
|
90.01% |
| 31 |
|
89.96% |
| 32 |
|
89.69% |
| 33 |
|
89.66% |
| 34 |
|
88.73% |
| 35 |
|
88.17% |
| 36 |
|
87.84% |
| 37 |
|
87.57% |
| 38 |
|
85.96% |
| 39 |
|
84.04% |
| 40 |
|
83.92% |
| 41 |
|
82.49% |
| 42 |
|
82.33% |
| 43 |
|
81.12% |
| 44 |
|
79.92% |
| 45 |
|
79.79% |
| 46 |
|
79.03% |
| 47 |
|
78.68% |
| 48 |
|
78.06% |
| 49 |
|
76.84% |
| 50 |
|
75.03% |
| 51 |
|
74.54% |
| 52 |
|
73.45% |
| 53 |
|
71.93% |
| 54 |
|
71.7% |
| 55 |
|
70.1% |
| 56 |
|
67.22% |
| 57 |
|
67.17% |
| 58 |
|
65.96% |
| 59 |
|
62.73% |
| 60 |
|
62.5% |
| 61 |
|
62.41% |
| 62 |
|
61.2% |
| 63 |
|
61.12% |
| 64 |
|
61.01% |
| 65 |
|
60.61% |
| 66 |
|
57.67% |
| 67 |
|
57.39% |
| 68 |
|
56.34% |
| 69 |
|
55.19% |
| 70 |
|
52.76% |
| 71 |
|
52.6% |
| 72 |
|
52.13% |
| 73 |
|
50.57% |
| 74 |
|
50.5% |
| 75 |
|
49.58% |
| 76 |
|
48.79% |
| 77 |
|
47.51% |
| 78 |
|
46.19% |
| 79 |
|
44.21% |
| 80 |
|
43.65% |
| 81 |
|
43.13% |
| 82 |
|
42.92% |
| 83 |
|
41.59% |
| 84 |
|
41.32% |
| 85 |
|
39.6% |
| 86 |
|
37.23% |
| 87 |
|
36.73% |
| 88 |
|
34% |
| 89 |
|
32.56% |
| 90 |
|
32.04% |
| 91 |
|
31.97% |
| 92 |
|
31.8% |
| 93 |
|
31.49% |
| 94 |
|
30.97% |
| 95 |
|
27.98% |
| 96 |
|
27.07% |
| 97 |
|
26.31% |
| 98 |
|
25.67% |
| 99 |
|
25.38% |
| 100 |
|
25.35% |
| 101 |
|
25.15% |
| 102 |
|
25.11% |
| 103 |
|
24.79% |
| 104 |
|
24.07% |
| 105 |
|
23.83% |
| 106 |
|
19.16% |
| 107 |
|
18.44% |
| 108 |
|
17.79% |
| 109 |
|
17.24% |
| 110 |
|
15.91% |
| 111 |
|
15.83% |
| 112 |
|
15.44% |
| 113 |
|
15.38% |
| 114 |
|
14.06% |
| 115 |
|
13.34% |
| 116 |
|
13.03% |
| 117 |
|
12.32% |
| 118 |
|
12.18% |
| 119 |
|
10.91% |
| 120 |
|
10.75% |
| 121 |
|
9.74% |
| 122 |
|
8.11% |
| 123 |
|
7.21% |
| 124 |
|
5.75% |
| 125 |
|
2.7% |