bubbles
47%
50%
43%
43%
32%
32%
43%
43%
43%
44%
44%
40%
44%
44%
44%
44%
40%
40%
20%
20%
20%
20%
38%
38%
13%
38%
38%
38%
38%
41%
41%
41%
41%
41%
29%
33%
33%
36%
33%
42%
42%
33%
33%
32%
32%