Countries
|
Less than 1.4 mg O2/l (%)
|
1.4-2.0 mg O2/l (%)
|
2.0-3.0 mg O2/l (%)
|
3.0-4.0 mg O2/l (%)
|
Greater than 4.0 mg O2/l (%)
|
United Kingdom (529)
|
51.98
|
31.76
|
12.29
|
1.13
|
2.84
|
Spain (2190)
|
1.69
|
6.26
|
50.91
|
8.86
|
32.28
|
Slovenia (19)
|
100.0
|
0.0
|
0.0
|
0.0
|
0.0
|
Slovakia (16)
|
6.25
|
37.5
|
50.0
|
6.25
|
0.0
|
Serbia (36)
|
8.33
|
36.11
|
38.89
|
11.11
|
5.56
|
Romania (121)
|
9.09
|
24.79
|
20.66
|
21.49
|
23.97
|
Portugal (95)
|
21.05
|
46.32
|
15.79
|
6.32
|
10.53
|
Poland (2937)
|
6.88
|
22.51
|
34.83
|
19.75
|
16.04
|
North Macedonia (19)
|
0.0
|
10.53
|
36.84
|
10.53
|
42.11
|
Lithuania (329)
|
12.46
|
39.51
|
37.08
|
8.51
|
2.43
|
Latvia (23)
|
69.57
|
30.43
|
0.0
|
0.0
|
0.0
|
Kosovo* (47)
|
12.77
|
6.38
|
6.38
|
0.0
|
74.47
|
Italy (2189)
|
45.82
|
19.64
|
18.46
|
6.03
|
10.05
|
Ireland (182)
|
91.21
|
8.24
|
0.0
|
0.55
|
0.0
|
Germany (158)
|
31.01
|
24.68
|
31.01
|
8.86
|
4.43
|
Finland (10)
|
60.0
|
30.0
|
0.0
|
10.0
|
0.0
|
Estonia (107)
|
38.32
|
47.66
|
14.02
|
0.0
|
0.0
|
Czechia (863)
|
10.08
|
23.64
|
31.75
|
16.8
|
17.73
|
Cyprus (24)
|
87.5
|
4.17
|
0.0
|
0.0
|
8.33
|
Croatia (48)
|
62.5
|
12.5
|
12.5
|
4.17
|
8.33
|
Bulgaria (104)
|
25.96
|
21.15
|
32.69
|
12.5
|
7.69
|
Belgium (97)
|
30.93
|
22.68
|
29.9
|
5.15
|
11.34
|
Austria (77)
|
32.47
|
37.66
|
29.87
|
0.0
|
0.0
|
Albania (26)
|
0.0
|
0.0
|
0.0
|
0.0
|
100.0
|