Rank	Countries/Territories	Count	Percent
1	United States	649	38.2%
2	China	538	31.6%
3	Germany	128	7.5%
4	Netherlands	93	5.5%
5	Japan	71	4.2%
6	Canada	60	3.5%
7	France	22	1.3%
8	Iran, Islamic Republic of	13	0.8%
9	Cyprus	13	0.8%
10	Korea, Republic of	13	0.8%
11	Singapore	12	0.7%
12	Ukraine	11	0.6%
13	Sweden	10	0.6%
14	Australia	10	0.6%
15	Hong Kong	9	0.5%
16	Argentina	5	0.3%
17	Russia	5	0.3%
18	United Kingdom	4	0.2%
19	Ireland	4	0.2%
20	Turkey	3	0.2%
21	South Africa	3	0.2%
22	Norway	2	0.1%
23	Philippines	2	0.1%
24	Luxembourg	2	0.1%
25	Thailand	2	0.1%
26	India	2	0.1%
27	Indonesia	2	0.1%
28	Brazil	2	0.1%
29	Brunei Darussalam	2	0.1%
30	Egypt	2	0.1%
31	Finland	2	0.1%
32	Chile	1	0.1%
33	Switzerland	1	0.1%
34	Mongolia	1	0.1%
35	Latvia	1	0.1%
36	Sri Lanka	1	0.1%