Rank	Countries/Territories	Count	Percent
1	United States	162	34.1%
2	China	158	33.3%
3	United Kingdom	25	5.3%
4	Japan	14	2.9%
5	Korea, Republic of	12	2.5%
6	Singapore	11	2.3%
7	South Africa	11	2.3%
8	Sweden	10	2.1%
9	Netherlands	9	1.9%
10	India	7	1.5%
11	France	7	1.5%
12	Germany	7	1.5%
13	Taiwan	5	1.1%
14	Hong Kong	4	0.8%
15	Italy	3	0.6%
16	Russia	3	0.6%
17	Ukraine	3	0.6%
18	Nigeria	3	0.6%
19	Romania	2	0.4%
20	Turkey	2	0.4%
21	Mongolia	2	0.4%
22	Ireland	2	0.4%
23	Cote D'ivoire	2	0.4%
24	Australia	2	0.4%
25	Bulgaria	2	0.4%
26	Canada	2	0.4%
27	Bangladesh	1	0.2%
28	Latvia	1	0.2%
29	Lebanon	1	0.2%
30	Mauritius	1	0.2%
31	Spain	1	0.2%