Rank	Countries/Territories	Count	Percent
1	China	463	44.5%
2	United States	321	30.8%
3	Germany	84	8.1%
4	Singapore	26	2.5%
5	France	23	2.2%
6	Japan	14	1.3%
7	Australia	14	1.3%
8	Canada	13	1.2%
9	India	13	1.2%
10	Russia	13	1.2%
11	Netherlands	9	0.9%
12	Ukraine	6	0.6%
13	South Africa	5	0.5%
14	Brazil	5	0.5%
15	Chile	4	0.4%
16	Cyprus	4	0.4%
17	United Kingdom	4	0.4%
18	Viet Nam	3	0.3%
19	Korea, Republic of	3	0.3%
20	Greece	2	0.2%
21	Bangladesh	2	0.2%
22	Spain	2	0.2%
23	Pakistan	2	0.2%
24	Switzerland	1	0.1%
25	Argentina	1	0.1%
26	Malaysia	1	0.1%
27	Indonesia	1	0.1%
28	Iran, Islamic Republic of	1	0.1%
29	Ireland	1	0.1%