Rank	Countries/Territories	Count	Percent
1	China	553	52.1%
2	United States	310	29.2%
3	Germany	71	6.7%
4	Singapore	20	1.9%
5	Japan	12	1.1%
6	Korea, Republic of	12	1.1%
7	Indonesia	11	1%
8	France	10	0.9%
9	Netherlands	9	0.8%
10	Canada	8	0.8%
11	Ireland	5	0.5%
12	India	4	0.4%
13	Hong Kong	3	0.3%
14	Algeria	3	0.3%
15	Russia	3	0.3%
16	United Kingdom	3	0.3%
17	Portugal	2	0.2%
18	Latvia	2	0.2%
19	Malaysia	2	0.2%
20	Mexico	2	0.2%
21	Argentina	2	0.2%
22	Colombia	2	0.2%
23	Cyprus	2	0.2%
24	Georgia	2	0.2%
25	Iran, Islamic Republic of	1	0.1%
26	Chile	1	0.1%
27	Australia	1	0.1%
28	Bangladesh	1	0.1%
29	New Zealand	1	0.1%
30	Norway	1	0.1%
31	Poland	1	0.1%
32	Ukraine	1	0.1%