Rank	Countries/Territories	Count	Percent
1	China	671	43.5%
2	United States	587	38.1%
3	Germany	124	8%
4	Japan	30	1.9%
5	France	21	1.4%
6	Korea, Republic of	18	1.2%
7	Netherlands	12	0.8%
8	Spain	10	0.6%
9	India	10	0.6%
10	Canada	9	0.6%
11	Cyprus	7	0.5%
12	United Kingdom	7	0.5%
13	Switzerland	6	0.4%
14	Ireland	6	0.4%
15	Singapore	5	0.3%
16	Sweden	2	0.1%
17	Mexico	2	0.1%
18	Hong Kong	2	0.1%
19	Australia	2	0.1%
20	Iran, Islamic Republic of	2	0.1%
21	Luxembourg	2	0.1%
22	Malaysia	1	0.1%
23	Indonesia	1	0.1%
24	Brazil	1	0.1%
25	Argentina	1	0.1%
26	Pakistan	1	0.1%
27	Russia	1	0.1%