bubbles
47%
50%
43%
43%
43%
44%
44%
44%
40%
40%
20%
20%
20%
20%
38%
38%
13%
38%
38%
38%
38%
41%
41%
29%
42%
42%
32%
36%
38%
33%
33%
33%
33%
33%
33%
28%
28%
28%
21%
21%
48%
48%
48%
48%
58%
33%
33%
33%