Neueste Sonntagsfragen der Institute
30.2
21.4
13.2
12.7
8.1
3.7
2.5
2.3
2.1
1.4
0.7
1.7
20.9
17.3
15.7
12.6
8
6.6
5.8
4.4
3.7
1.1
0.2
3.7