Rank	Countries/Territories	Count	Percent
1	China	285	34.4%
2	United States	213	25.7%
3	Germany	47	5.7%
4	United Kingdom	36	4.3%
5	Canada	31	3.7%
6	Singapore	27	3.3%
7	India	24	2.9%
8	Japan	18	2.2%
9	Iran, Islamic Republic of	14	1.7%
10	Australia	13	1.6%
11	France	12	1.4%
12	Indonesia	8	1%
13	Thailand	8	1%
14	Switzerland	7	0.8%
15	Korea, Republic of	7	0.8%
16	Ireland	7	0.8%
17	Greece	7	0.8%
18	Brazil	6	0.7%
19	Malaysia	6	0.7%
20	Netherlands	6	0.7%
21	Philippines	6	0.7%
22	Saudi Arabia	6	0.7%
23	Latvia	5	0.6%
24	Mauritius	3	0.4%
25	South Africa	3	0.4%
26	Turkey	3	0.4%
27	Bhutan	3	0.4%
28	Cyprus	3	0.4%
29	Hong Kong	3	0.4%
30	Estonia	2	0.2%
31	Colombia	2	0.2%
32	Viet Nam	2	0.2%
33	Sri Lanka	2	0.2%
34	Mexico	1	0.1%
35	Russia	1	0.1%
36	Kenya	1	0.1%
37	Bangladesh	1	0.1%