Rank	Countries/Territories	Count	Percent
1	China	345	38.1%
2	United States	303	33.4%
3	Germany	71	7.8%
4	France	35	3.9%
5	Korea, Republic of	27	3%
6	Singapore	23	2.5%
7	Australia	12	1.3%
8	Japan	10	1.1%
9	Netherlands	10	1.1%
10	Ireland	7	0.8%
11	Canada	7	0.8%
12	Malaysia	6	0.7%
13	Hong Kong	6	0.7%
14	Brazil	5	0.6%
15	Argentina	4	0.4%
16	Cyprus	4	0.4%
17	India	4	0.4%
18	Taiwan	4	0.4%
19	Ukraine	4	0.4%
20	Norway	3	0.3%
21	Russia	3	0.3%
22	Portugal	2	0.2%
23	United Kingdom	2	0.2%
24	Spain	2	0.2%
25	Indonesia	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Belarus	2	0.2%
28	Poland	1	0.1%