Rank	Countries/Territories	Count	Percent
1	United States	523	42.6%
2	China	310	25.3%
3	Germany	102	8.3%
4	Netherlands	34	2.8%
5	France	27	2.2%
6	United Kingdom	26	2.1%
7	Singapore	25	2%
8	Japan	21	1.7%
9	Canada	19	1.5%
10	India	18	1.5%
11	Taiwan	17	1.4%
12	Korea, Republic of	15	1.2%
13	Italy	8	0.7%
14	Turkey	7	0.6%
15	Ukraine	7	0.6%
16	Viet Nam	7	0.6%
17	Cyprus	6	0.5%
18	Australia	5	0.4%
19	Belgium	5	0.4%
20	Colombia	4	0.3%
21	Spain	4	0.3%
22	Russia	4	0.3%
23	Sweden	4	0.3%
24	Ireland	3	0.2%
25	Norway	2	0.2%
26	Romania	2	0.2%
27	Serbia	2	0.2%
28	Croatia	2	0.2%
29	Brazil	2	0.2%
30	Bulgaria	2	0.2%
31	Iran, Islamic Republic of	2	0.2%
32	Greece	2	0.2%
33	Hungary	2	0.2%
34	Iceland	1	0.1%
35	Finland	1	0.1%
36	Slovakia	1	0.1%
37	South Africa	1	0.1%
38	Sri Lanka	1	0.1%
39	Poland	1	0.1%
40	Saudi Arabia	1	0.1%
41	Moldova, Republic of	1	0.1%