Rank	Countries/Territories	Count	Percent
1	China	278	36.3%
2	United States	224	29.3%
3	Germany	90	11.8%
4	India	23	3%
5	Brazil	16	2.1%
6	Japan	14	1.8%
7	Netherlands	12	1.6%
8	Egypt	12	1.6%
9	Ukraine	12	1.6%
10	France	10	1.3%
11	Singapore	9	1.2%
12	Switzerland	9	1.2%
13	Pakistan	7	0.9%
14	Russia	7	0.9%
15	Canada	6	0.8%
16	Korea, Republic of	6	0.8%
17	Hong Kong	4	0.5%
18	Argentina	4	0.5%
19	Hungary	3	0.4%
20	Poland	3	0.4%
21	Thailand	2	0.3%
22	Turkey	2	0.3%
23	Cyprus	2	0.3%
24	Nigeria	2	0.3%
25	Malaysia	1	0.1%
26	Ireland	1	0.1%
27	Italy	1	0.1%
28	Australia	1	0.1%
29	Croatia	1	0.1%
30	United Kingdom	1	0.1%
31	Sweden	1	0.1%
32	Saudi Arabia	1	0.1%