Rank	Countries/Territories	Count	Percent
1	United States	532	31.7%
2	China	467	27.8%
3	Germany	168	10%
4	Taiwan	94	5.6%
5	Korea, Republic of	57	3.4%
6	India	52	3.1%
7	France	26	1.6%
8	Japan	25	1.5%
9	Netherlands	25	1.5%
10	Singapore	24	1.4%
11	United Kingdom	22	1.3%
12	Canada	18	1.1%
13	Iran, Islamic Republic of	17	1%
14	Cyprus	15	0.9%
15		15	0.9%
16	Pakistan	14	0.8%
17	Hong Kong	13	0.8%
18	Thailand	13	0.8%
19	Australia	11	0.7%
20	Ukraine	9	0.5%
21	Malaysia	8	0.5%
22	Ireland	7	0.4%
23	Romania	6	0.4%
24	Macao	4	0.2%
25	Greece	4	0.2%
26	Ethiopia	3	0.2%
27	United Arab Emirates	3	0.2%
28	Viet Nam	2	0.1%
29	Egypt	2	0.1%
30	Argentina	2	0.1%
31	Brazil	2	0.1%
32	Russia	2	0.1%
33	Poland	2	0.1%
34	Nigeria	2	0.1%
35	Mongolia	2	0.1%
36	Morocco	2	0.1%
37	Mexico	1	0.1%
38	Jordan	1	0.1%
39	Bangladesh	1	0.1%
40	Albania	1	0.1%
41	Italy	1	0.1%
42	Turkey	1	0.1%
43	Switzerland	1	0.1%