Rank	Countries/Territories	Count	Percent
1	United States	701	49.6%
2	China	416	29.4%
3	Germany	116	8.2%
4	France	38	2.7%
5	Canada	18	1.3%
6	India	17	1.2%
7	Japan	15	1.1%
8	Singapore	13	0.9%
9	Australia	9	0.6%
10	Netherlands	8	0.6%
11	Ukraine	7	0.5%
12	Korea, Republic of	7	0.5%
13	Turkey	6	0.4%
14	United Kingdom	5	0.4%
15	Latvia	5	0.4%
16	Iran, Islamic Republic of	4	0.3%
17	Cyprus	4	0.3%
18	Iraq	3	0.2%
19	Myanmar	3	0.2%
20	Peru	2	0.1%
21	Mongolia	2	0.1%
22	Spain	2	0.1%
23	Italy	2	0.1%
24	Indonesia	2	0.1%
25	Argentina	2	0.1%
26	Bangladesh	1	0.1%
27	Estonia	1	0.1%
28	Congo, The Democratic Republic of The	1	0.1%
29	Malaysia	1	0.1%
30	Switzerland	1	0.1%
31	Thailand	1	0.1%
32	Norway	1	0.1%