Groene design
50%
38%
28%
88%
92%
15%
23%
91%
51%
45%
35%
23%
35%
52%
7%
37%
13%
29%
9%
22%
9%
9%
18%
25%
32%
88%
25%
92%
89%
43%
50%
50%
53%
41%
88%
28%