Rank	Countries/Territories	Count	Percent
1	China	974	49.9%
2	United States	563	28.8%
3	Germany	137	7%
4	France	79	4%
5	Japan	29	1.5%
6	Netherlands	22	1.1%
7	Singapore	22	1.1%
8	Spain	12	0.6%
9	United Kingdom	11	0.6%
10	Hong Kong	11	0.6%
11	Russia	10	0.5%
12	Korea, Republic of	9	0.5%
13	Canada	8	0.4%
14	India	7	0.4%
15	Iran, Islamic Republic of	7	0.4%
16	Latvia	6	0.3%
17	Cyprus	6	0.3%
18	Australia	5	0.3%
19	South Africa	5	0.3%
20	Taiwan	4	0.2%
21	Argentina	4	0.2%
22	Brazil	3	0.2%
23	Malaysia	3	0.2%
24	Sweden	3	0.2%
25	Switzerland	3	0.2%
26	Tunisia	2	0.1%
27	Pakistan	2	0.1%
28	Lithuania	2	0.1%
29	Ireland	2	0.1%
30	Ukraine	1	0.1%