Rank	Countries/Territories	Count	Percent
1	China	209	35.1%
2	United States	194	32.6%
3	Germany	59	9.9%
4	Hong Kong	13	2.2%
5	Singapore	11	1.8%
6	Russia	10	1.7%
7	Japan	9	1.5%
8	Ireland	8	1.3%
9	France	8	1.3%
10	Italy	7	1.2%
11	Korea, Republic of	7	1.2%
12	Thailand	5	0.8%
13	Taiwan	4	0.7%
14	Netherlands	4	0.7%
15	Cyprus	4	0.7%
16	Egypt	4	0.7%
17	Canada	4	0.7%
18	Brazil	3	0.5%
19	India	3	0.5%
20	Mexico	3	0.5%
21	Trinidad and Tobago	3	0.5%
22	Switzerland	2	0.3%
23	Uzbekistan	2	0.3%
24	Philippines	2	0.3%
25	Portugal	2	0.3%
26	Luxembourg	2	0.3%
27	Georgia	2	0.3%
28	United Kingdom	2	0.3%
29	Albania	1	0.2%
30	Argentina	1	0.2%
31	Australia	1	0.2%
32	Iran, Islamic Republic of	1	0.2%
33	Romania	1	0.2%
34	Norway	1	0.2%
35	South Africa	1	0.2%
36	Turkey	1	0.2%
37	Uganda	1	0.2%