Country
|
Period
|
Ground-water bodies
|
Very negative
|
Marginally negative
|
No change
|
Marginally positive
|
Very positive
|
Sen slope (mg/l NO3)
|
Sen slope (%)
|
Europe
|
2000-2012
|
709
|
143 (20%)
|
37 (5%)
|
367 (52%)
|
42 (6%)
|
120 (17%)
|
0.0
|
0.5
|
Austria
|
2000-2012
|
14
|
6 (43%)
|
1 (7%)
|
5 (36%)
|
2 (14%)
|
0 (0%)
|
-0.1
|
-0.7
|
Belgium
|
2000-2012
|
24
|
2 (8%)
|
0 (0%)
|
13 (54%)
|
3 (13%)
|
6 (25%)
|
0.2
|
0.6
|
Bulgaria
|
2000-2012
|
24
|
2 (8%)
|
2 (8%)
|
14 (58%)
|
1 (4%)
|
5 (21%)
|
0.3
|
0.7
|
Switzerland
|
2000-2012
|
1
|
1 (100%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
-0.4
|
-1.1
|
Cyprus
|
2000-2012
|
3
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
3 (100%)
|
0 (0%)
|
1.7
|
7.6
|
Czech Rep.
|
2000-2012
|
63
|
17 (27%)
|
3 (5%)
|
24 (38%)
|
4 (6%)
|
15 (24%)
|
-0.1
|
1.2
|
Germany
|
2000-2012
|
167
|
30 (18%)
|
5 (3%)
|
89 (53%)
|
14 (8%)
|
29 (17%)
|
0.1
|
1.0
|
Denmark
|
2000-2012
|
107
|
14 (13%)
|
3 (3%)
|
61 (57%)
|
5 (5%)
|
24 (22%)
|
0.1
|
2.2
|
Estonia
|
2000-2012
|
23
|
0 (0%)
|
0 (0%)
|
16 (70%)
|
0 (0%)
|
7 (30%)
|
0.2
|
2.9
|
Finland
|
2000-2012
|
33
|
12 (36%)
|
1 (3%)
|
16 (48%)
|
0 (0%)
|
4 (12%)
|
0.0
|
-2.2
|
France
|
2000-2012
|
54
|
4 (7%)
|
2 (4%)
|
32 (59%)
|
2 (4%)
|
14 (26%)
|
0.1
|
0.9
|
Ireland
|
2000-2012
|
86
|
26 (30%)
|
12 (14%)
|
43 (50%)
|
1 (1%)
|
4 (5%)
|
-0.4
|
-2.0
|
Italy
|
2000-2012
|
5
|
1 (20%)
|
0 (0%)
|
4 (80%)
|
0 (0%)
|
0 (0%)
|
0.4
|
-0.6
|
Leechtenstein
|
2000-2012
|
1
|
1 (100%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
-0.1
|
-1.2
|
Lithuania
|
2000-2012
|
3
|
0 (0%)
|
0 (0%)
|
3 (100%)
|
0 (0%)
|
0 (0%)
|
0.1
|
4.6
|
Netherlands
|
2000-2012
|
9
|
3 (33%)
|
1 (11%)
|
5 (56%)
|
0 (0%)
|
0 (0%)
|
-0.5
|
-3.1
|
Norway
|
2000-2012
|
1
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
1 (100%)
|
0.4
|
11.4
|
Portugal
|
2000-2012
|
10
|
1 (10%)
|
2 (20%)
|
6 (60%)
|
1 (10%)
|
0 (0%)
|
-0.6
|
-0.9
|
Slovenia
|
2000-2012
|
4
|
2 (50%)
|
0 (0%)
|
1 (25%)
|
0 (0%)
|
1 (25%)
|
-0.5
|
-0.8
|
Slovakia
|
2000-2012
|
10
|
2 (20%)
|
1 (10%)
|
6 (60%)
|
1 (10%)
|
0 (0%)
|
0.1
|
-1.0
|
UnitedKingdom
|
2000-2012
|
67
|
19 (28%)
|
4 (6%)
|
29 (43%)
|
5 (7%)
|
10 (15%)
|
0.0
|
-0.4
|
Europe
|
1992-2012
|
400
|
108 (27%)
|
18 (5%)
|
164 (41%)
|
10 (3%)
|
100 (25%)
|
0
|
0.2
|
Austria
|
1992-2012
|
13
|
6 (46%)
|
0 (0%)
|
7 (54%)
|
0 (0%)
|
0 (0%)
|
-0.2
|
-0.9
|
Belgium
|
1992-2012
|
24
|
2 (8%)
|
0 (0%)
|
9 (38%)
|
2 (8%)
|
11 (46%)
|
0.1
|
0.7
|
Bulgaria
|
1992-2012
|
24
|
5 (21%)
|
3 (13%)
|
11 (46%)
|
0 (0%)
|
5 (21%)
|
0.3
|
0
|
Denmark
|
1992-2012
|
97
|
27 (28%)
|
4 (4%)
|
31 (32%)
|
4 (4%)
|
31 (32%)
|
0.1
|
0.6
|
Estonia
|
1992-2012
|
20
|
1 (5%)
|
1 (5%)
|
12 (60%)
|
1 (5%)
|
5 (25%)
|
0.1
|
1.6
|
Finland
|
1992-2012
|
33
|
10 (30%)
|
2 (6%)
|
14 (42%)
|
0 (0%)
|
7 (21%)
|
0
|
-0.9
|
Germany
|
1992-2012
|
98
|
25 (26%)
|
3 (3%)
|
42 (43%)
|
3 (3%)
|
25 (26%)
|
0
|
0.7
|
Ireland
|
1992-2012
|
62
|
18 (29%)
|
5 (8%)
|
29 (47%)
|
0 (0%)
|
10 (16%)
|
-0.2
|
-0.7
|
Liechtenstein
|
1992-2012
|
1
|
1 (100%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0
|
-0.8
|
Lithuania
|
1992-2012
|
2
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
2 (100%)
|
0.1
|
6.5
|
Netherlands
|
1992-2012
|
9
|
5 (56%)
|
0 (0%)
|
3 (33%)
|
0 (0%)
|
1 (11%)
|
-0.3
|
-2
|
Norway
|
1992-2012
|
1
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
1 (100%)
|
0.3
|
13.6
|
Portugal
|
1992-2012
|
2
|
2 (100%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
0 (0%)
|
-0.3
|
-2.2
|
Slovakia
|
1992-2012
|
10
|
5 (50%)
|
0 (0%)
|
4 (40%)
|
0 (0%)
|
1 (10%)
|
-0.3
|
-1.6
|
Slovenia
|
1992-2012
|
4
|
1 (25%)
|
0 (0%)
|
2 (50%)
|
0 (0%)
|
1 (25%)
|
-0.2
|
0.2
|