Rank	Countries/Territories	Count	Percent
1	China	590	51.9%
2	United States	284	25%
3	Germany	75	6.6%
4	France	28	2.5%
5	Japan	25	2.2%
6	India	16	1.4%
7	Canada	16	1.4%
8	Netherlands	12	1.1%
9	United Kingdom	10	0.9%
10	Singapore	8	0.7%
11	Brazil	7	0.6%
12	Korea, Republic of	6	0.5%
13	Ukraine	6	0.5%
14	Thailand	6	0.5%
15	Turkey	5	0.4%
16	Bangladesh	5	0.4%
17	Colombia	5	0.4%
18	Australia	4	0.4%
19	Saudi Arabia	4	0.4%
20	Romania	3	0.3%
21	Malaysia	3	0.3%
22	Cyprus	2	0.2%
23	Switzerland	2	0.2%
24	Venezuela, Bolivarian Republic of	2	0.2%
25	Serbia	2	0.2%
26	Peru	2	0.2%
27	Sri Lanka	2	0.2%
28	Sweden	1	0.1%
29	South Africa	1	0.1%
30	Philippines	1	0.1%
31	Puerto Rico	1	0.1%
32	Hong Kong	1	0.1%
33	Mongolia	1	0.1%
34	Norway	1	0.1%