Rank	Countries/Territories	Count	Percent
1	United States	252	36.1%
2	China	216	30.9%
3	Germany	42	6%
4	Taiwan	26	3.7%
5	Canada	23	3.3%
6	Singapore	20	2.9%
7	Netherlands	16	2.3%
8	France	16	2.3%
9	Japan	14	2%
10	Korea, Republic of	10	1.4%
11	Cyprus	10	1.4%
12	Argentina	8	1.1%
13	Poland	6	0.9%
14	Australia	5	0.7%
15	Hong Kong	5	0.7%
16	Turkey	3	0.4%
17	Slovakia	2	0.3%
18	Sweden	2	0.3%
19	United Kingdom	2	0.3%
20	Viet Nam	2	0.3%
21	India	2	0.3%
22	Mongolia	2	0.3%
23	Nepal	2	0.3%
24	Bangladesh	2	0.3%
25	Brazil	2	0.3%
26	Egypt	1	0.1%
27	Belgium	1	0.1%
28	Mexico	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Italy	1	0.1%
31	Ukraine	1	0.1%
32	Russia	1	0.1%
33	Peru	1	0.1%