Note: this covers all persons (percentages)
| 1995 |
1996 |
1997 |
|
| Not concerned |
70 |
62 |
69 |
| Concerned (see list 29) |
29 |
37 |
30 |
| Don't know |
1 |
1 |
0 |
| Total |
100 |
100 |
100 |
Note: this covers all persons and total observations
(percentages of observations) (1995: 752 persons, 946
observations; 1996: 789 persons, 971 observations
1997: 803 persons, 981 observations)
| 1995 |
1996 |
1997 |
|
| Flooding |
5 |
6 |
5 |
| Rubbish |
27 |
28 |
27 |
| Bad smells |
7 |
7 |
8 |
| Pests |
5 |
4 |
5 |
| Dangerous for children (see list 30) |
8 |
8 |
7 |
| No problems noticed |
35 |
34 |
36 |
| Haven't been near rivers |
11 |
10 |
10 |
| Don't know |
2 |
4 |
1 |
| Total |
100 |
100 |
100 |