Rank	Countries/Territories	Count	Percent
1	China	288	34.1%
2	United States	274	32.4%
3	Germany	95	11.2%
4	Russia	24	2.8%
5	Ireland	22	2.6%
6	Japan	19	2.2%
7	Singapore	13	1.5%
8	Netherlands	12	1.4%
9	France	12	1.4%
10	Spain	8	0.9%
11	Denmark	7	0.8%
12	Hong Kong	6	0.7%
13	Cyprus	6	0.7%
14	Australia	6	0.7%
15	United Kingdom	6	0.7%
16	Canada	5	0.6%
17	India	4	0.5%
18	Indonesia	4	0.5%
19	Argentina	4	0.5%
20	Panama	4	0.5%
21	South Africa	4	0.5%
22	Romania	2	0.2%
23	Norway	2	0.2%
24	Turkey	2	0.2%
25	Ukraine	2	0.2%
26	Morocco	2	0.2%
27	Korea, Republic of	2	0.2%
28	Mexico	2	0.2%
29	Chile	2	0.2%
30	Iran, Islamic Republic of	1	0.1%
31	Mongolia	1	0.1%
32	Sweden	1	0.1%
33	Switzerland	1	0.1%
34	Taiwan	1	0.1%
35	Saudi Arabia	1	0.1%