Rank	Countries/Territories	Count	Percent
1	United States	409	36.1%
2	China	355	31.3%
3	Germany	138	12.2%
4	France	35	3.1%
5	Japan	30	2.6%
6	Australia	29	2.6%
7		23	2%
8	Canada	22	1.9%
9	Netherlands	15	1.3%
10	Korea, Republic of	10	0.9%
11	United Kingdom	9	0.8%
12	Cyprus	7	0.6%
13	India	6	0.5%
14	Russia	6	0.5%
15	Singapore	6	0.5%
16	Argentina	4	0.4%
17	Ecuador	3	0.3%
18	Latvia	3	0.3%
19	Spain	3	0.3%
20	Nigeria	2	0.2%
21	Romania	2	0.2%
22	Taiwan	2	0.2%
23	Thailand	2	0.2%
24	Turkey	2	0.2%
25	Norway	1	0.1%
26	Philippines	1	0.1%
27	Sweden	1	0.1%
28	Switzerland	1	0.1%
29	Somalia	1	0.1%
30	Lebanon	1	0.1%
31	Indonesia	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Hong Kong	1	0.1%
34	Denmark	1	0.1%