Rank	Countries/Territories	Count	Percent
1	China	220	43.2%
2	United States	103	20.2%
3	Brazil	22	4.3%
4	Japan	19	3.7%
5	Germany	18	3.5%
6	Netherlands	14	2.8%
7	United Kingdom	11	2.2%
8	Korea, Republic of	9	1.8%
9	France	9	1.8%
10	India	8	1.6%
11	Egypt	7	1.4%
12	Iran, Islamic Republic of	6	1.2%
13	Poland	6	1.2%
14	Portugal	6	1.2%
15	Taiwan	5	1%
16	Singapore	5	1%
17	Canada	5	1%
18	Australia	4	0.8%
19	Russia	4	0.8%
20	Sweden	3	0.6%
21	Indonesia	3	0.6%
22	Denmark	3	0.6%
23	Hong Kong	3	0.6%
24	Brunei Darussalam	2	0.4%
25	Croatia	2	0.4%
26	Saudi Arabia	2	0.4%
27	Italy	2	0.4%
28	Mexico	2	0.4%
29	Luxembourg	1	0.2%
30	Serbia	1	0.2%
31	Switzerland	1	0.2%
32	Spain	1	0.2%
33	Finland	1	0.2%
34	Israel	1	0.2%