Rank	Countries/Territories	Count	Percent
1	United States	405	39.5%
2	China	301	29.4%
3	Germany	114	11.1%
4	Netherlands	32	3.1%
5	Japan	24	2.3%
6	Argentina	18	1.8%
7	Canada	14	1.4%
8	France	13	1.3%
9	Australia	12	1.2%
10	Singapore	12	1.2%
11	Turkey	9	0.9%
12	Mexico	9	0.9%
13	Korea, Republic of	8	0.8%
14	India	7	0.7%
15	Brazil	7	0.7%
16	Ireland	6	0.6%
17	Cyprus	5	0.5%
18	Taiwan	5	0.5%
19	United Kingdom	3	0.3%
20	Thailand	2	0.2%
21	Sri Lanka	2	0.2%
22	Hong Kong	2	0.2%
23	Malaysia	2	0.2%
24	Philippines	2	0.2%
25	Romania	1	0.1%
26	Russia	1	0.1%
27	Norway	1	0.1%
28	Mongolia	1	0.1%
29	Egypt	1	0.1%
30	Georgia	1	0.1%
31	Belgium	1	0.1%
32	Italy	1	0.1%
33	Greece	1	0.1%
34	Lithuania	1	0.1%
35	Jordan	1	0.1%