Rank	Countries/Territories	Count	Percent
1	United States	352	34.7%
2	China	336	33.2%
3	Germany	103	10.2%
4	Italy	25	2.5%
5	India	21	2.1%
6	Japan	20	2%
7	Netherlands	17	1.7%
8	France	16	1.6%
9	Canada	11	1.1%
10	Singapore	11	1.1%
11	United Kingdom	11	1.1%
12	Slovakia	9	0.9%
13	Australia	8	0.8%
14	Russia	7	0.7%
15	Thailand	7	0.7%
16	Korea, Republic of	6	0.6%
17	Egypt	5	0.5%
18	Belgium	4	0.4%
19	Colombia	4	0.4%
20	Viet Nam	4	0.4%
21	Ireland	3	0.3%
22	Israel	3	0.3%
23	Morocco	3	0.3%
24	Taiwan	3	0.3%
25	Nepal	2	0.2%
26	Hong Kong	2	0.2%
27	Cyprus	2	0.2%
28	Brazil	2	0.2%
29	Bulgaria	2	0.2%
30	Ukraine	2	0.2%
31	Bangladesh	1	0.1%
32	Denmark	1	0.1%
33	Greece	1	0.1%
34	Kenya	1	0.1%
35	Kuwait	1	0.1%
36	Latvia	1	0.1%
37	Libya	1	0.1%
38	Malaysia	1	0.1%
39	Mongolia	1	0.1%
40	Turkey	1	0.1%
41	Switzerland	1	0.1%
42	Romania	1	0.1%