Rank	Countries/Territories	Count	Percent
1	United States	674	42.4%
2	China	363	22.8%
3	Germany	198	12.4%
4	France	74	4.7%
5	Argentina	55	3.5%
6	Japan	41	2.6%
7	United Kingdom	38	2.4%
8	Singapore	19	1.2%
9	Netherlands	17	1.1%
10	Cyprus	14	0.9%
11	India	12	0.8%
12	Australia	9	0.6%
13	Spain	9	0.6%
14	Russia	9	0.6%
15	Korea, Republic of	7	0.4%
16	Brazil	6	0.4%
17	Canada	6	0.4%
18	Italy	5	0.3%
19	Iran, Islamic Republic of	4	0.3%
20	Romania	3	0.2%
21	Turkey	3	0.2%
22	Ukraine	3	0.2%
23	Viet Nam	3	0.2%
24	Mongolia	2	0.1%
25	Sweden	2	0.1%
26	Norway	2	0.1%
27	Philippines	2	0.1%
28	Ireland	2	0.1%
29	Hong Kong	2	0.1%
30	Egypt	2	0.1%
31	Colombia	2	0.1%
32	Hungary	1	0.1%
33	Greece	1	0.1%
34	Mexico	1	0.1%