Rank	Countries/Territories	Count	Percent
1	China	372	33.9%
2	United States	336	30.6%
3	Korea, Republic of	74	6.7%
4	Germany	59	5.4%
5	India	28	2.6%
6	France	26	2.4%
7	Czech Republic	22	2%
8		22	2%
9	Japan	21	1.9%
10	Netherlands	17	1.5%
11	Russia	11	1%
12	Ireland	9	0.8%
13	Hong Kong	8	0.7%
14	Singapore	7	0.6%
15	Poland	7	0.6%
16	Thailand	7	0.6%
17	Australia	6	0.5%
18	Hungary	5	0.5%
19	Spain	5	0.5%
20	United Kingdom	5	0.5%
21	United Arab Emirates	4	0.4%
22	Argentina	4	0.4%
23	Canada	4	0.4%
24	Brazil	3	0.3%
25	Bulgaria	3	0.3%
26	Cyprus	3	0.3%
27	Romania	3	0.3%
28	Mexico	2	0.2%
29	Portugal	2	0.2%
30	Sweden	2	0.2%
31	Switzerland	2	0.2%
32	Taiwan	2	0.2%
33	Israel	2	0.2%
34	Indonesia	2	0.2%
35	Iran, Islamic Republic of	2	0.2%
36	Belgium	2	0.2%
37	Ecuador	2	0.2%
38	Finland	1	0.1%
39	Colombia	1	0.1%
40	Chile	1	0.1%
41	Bangladesh	1	0.1%
42	Belarus	1	0.1%
43	Malaysia	1	0.1%