Rank	Countries/Territories	Count	Percent
1	United States	347	39.5%
2	China	241	27.4%
3	Germany	52	5.9%
4	France	30	3.4%
5	Brazil	22	2.5%
6	Japan	19	2.2%
7	Netherlands	18	2.1%
8	Ukraine	17	1.9%
9	United Kingdom	16	1.8%
10	Singapore	16	1.8%
11	Australia	16	1.8%
12	Canada	16	1.8%
13	Cyprus	8	0.9%
14	Turkey	8	0.9%
15	Italy	7	0.8%
16	Spain	6	0.7%
17	Russia	5	0.6%
18	Denmark	5	0.6%
19	Indonesia	4	0.5%
20	India	3	0.3%
21	Israel	3	0.3%
22	Ireland	2	0.2%
23	Belgium	2	0.2%
24	Taiwan	2	0.2%
25	Sweden	2	0.2%
26	Norway	2	0.2%
27	Mexico	2	0.2%
28	Mongolia	1	0.1%
29	Romania	1	0.1%
30	Switzerland	1	0.1%
31	Thailand	1	0.1%
32	Bulgaria	1	0.1%
33	Korea, Republic of	1	0.1%
34	Iran, Islamic Republic of	1	0.1%