Rank	Countries/Territories	Count	Percent
1	China	233	40.8%
2	United States	140	24.5%
3	Singapore	30	5.3%
4	India	23	4%
5	Germany	18	3.2%
6	Canada	10	1.8%
7	Australia	9	1.6%
8	France	8	1.4%
9	Japan	8	1.4%
10	United Kingdom	8	1.4%
11	Greece	7	1.2%
12	Hong Kong	7	1.2%
13	Brazil	7	1.2%
14	Netherlands	6	1.1%
15	Korea, Republic of	5	0.9%
16	Ireland	5	0.9%
17	Bulgaria	4	0.7%
18	Argentina	4	0.7%
19	Ukraine	4	0.7%
20	Czech Republic	3	0.5%
21	Austria	3	0.5%
22	Israel	3	0.5%
23	Italy	3	0.5%
24	Turkey	3	0.5%
25	Taiwan	2	0.4%
26	Spain	2	0.4%
27	Latvia	2	0.4%
28	Malaysia	2	0.4%
29	Iran, Islamic Republic of	2	0.4%
30	Indonesia	1	0.2%
31	Chile	1	0.2%
32	Colombia	1	0.2%
33	Mexico	1	0.2%
34	New Zealand	1	0.2%
35	Philippines	1	0.2%
36	Russia	1	0.2%
37	Sweden	1	0.2%
38	South Africa	1	0.2%
39	United Arab Emirates	1	0.2%