Rank	Countries/Territories	Count	Percent
1	United States	668	50.7%
2	China	402	30.5%
3	Germany	109	8.3%
4	Japan	28	2.1%
5	France	20	1.5%
6	Netherlands	18	1.4%
7	Singapore	8	0.6%
8	Turkey	7	0.5%
9	Cyprus	7	0.5%
10	India	7	0.5%
11	Australia	6	0.5%
12	Hong Kong	4	0.3%
13	Romania	4	0.3%
14	United Kingdom	4	0.3%
15	Sweden	3	0.2%
16	Korea, Republic of	3	0.2%
17	Ireland	2	0.2%
18	Italy	2	0.2%
19	Bangladesh	2	0.2%
20	Brazil	2	0.2%
21	Canada	2	0.2%
22	Norway	2	0.2%
23	Ukraine	2	0.2%
24	Portugal	1	0.1%
25	Switzerland	1	0.1%
26	Belarus	1	0.1%
27	Georgia	1	0.1%
28	Latvia	1	0.1%
29	Indonesia	1	0.1%