Rank	Countries/Territories	Count	Percent
1	United States	351	38.4%
2	China	346	37.8%
3	Germany	104	11.4%
4	Brazil	22	2.4%
5	France	18	2%
6	Japan	15	1.6%
7	Singapore	10	1.1%
8	Netherlands	8	0.9%
9	Korea, Republic of	7	0.8%
10	Cyprus	5	0.5%
11	Australia	3	0.3%
12	Malaysia	3	0.3%
13	India	3	0.3%
14	South Africa	3	0.3%
15	Sweden	3	0.3%
16	Italy	3	0.3%
17	Indonesia	2	0.2%
18	Mexico	2	0.2%
19	Bangladesh	2	0.2%
20	Canada	2	0.2%
21	Bulgaria	1	0.1%
22	Norway	1	0.1%
23	Panama	1	0.1%