Rank	Countries/Territories	Count	Percent
1	China	312	37.9%
2	United States	225	27.3%
3	Germany	74	9%
4	Sweden	34	4.1%
5	Japan	31	3.8%
6	Korea, Republic of	27	3.3%
7	United Kingdom	13	1.6%
8	Spain	12	1.5%
9	Singapore	11	1.3%
10	Netherlands	9	1.1%
11	India	9	1.1%
12	Pakistan	5	0.6%
13	Turkey	5	0.6%
14	Thailand	4	0.5%
15	Mexico	4	0.5%
16	Hong Kong	4	0.5%
17	France	4	0.5%
18	Brazil	4	0.5%
19	Canada	3	0.4%
20	Iran, Islamic Republic of	3	0.4%
21	Israel	3	0.4%
22	Jordan	3	0.4%
23	Taiwan	3	0.4%
24	Switzerland	2	0.2%
25	Italy	2	0.2%
26	Bulgaria	2	0.2%
27	Cyprus	2	0.2%
28	Argentina	1	0.1%
29	Australia	1	0.1%
30	Bahrain	1	0.1%
31	Belarus	1	0.1%
32	Ireland	1	0.1%
33	South Africa	1	0.1%
34	Poland	1	0.1%
35	Russia	1	0.1%
36	Morocco	1	0.1%
37	Lebanon	1	0.1%
38	Malaysia	1	0.1%
39	Mauritius	1	0.1%
40	Ukraine	1	0.1%