Rank	Countries/Territories	Count	Percent
1	United States	360	35.8%
2	China	354	35.2%
3	Germany	79	7.9%
4	Turkey	50	5%
5	Japan	23	2.3%
6	Ireland	17	1.7%
7	Netherlands	15	1.5%
8	Singapore	13	1.3%
9	Cyprus	10	1%
10	Canada	10	1%
11	France	9	0.9%
12	United Kingdom	7	0.7%
13	Australia	6	0.6%
14	Bulgaria	5	0.5%
15	Argentina	4	0.4%
16	Hong Kong	4	0.4%
17	India	4	0.4%
18	Latvia	4	0.4%
19	Italy	3	0.3%
20	Switzerland	3	0.3%
21	New Zealand	3	0.3%
22	Nigeria	3	0.3%
23	Morocco	2	0.2%
24	Poland	2	0.2%
25	Russia	2	0.2%
26	Indonesia	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Korea, Republic of	2	0.2%
29	Hungary	2	0.2%
30	Denmark	1	0.1%
31	Mongolia	1	0.1%
32	Norway	1	0.1%
33	Thailand	1	0.1%
34	Spain	1	0.1%