Rank	Countries/Territories	Count	Percent
1	China	243	30.5%
2	United States	218	27.3%
3	Germany	70	8.8%
4	France	41	5.1%
5	Ireland	38	4.8%
6	Netherlands	29	3.6%
7	Russia	18	2.3%
8	Sweden	14	1.8%
9	Hong Kong	14	1.8%
10	Hungary	13	1.6%
11	United Kingdom	10	1.3%
12	Japan	8	1%
13	Lithuania	7	0.9%
14	Korea, Republic of	6	0.8%
15	Thailand	6	0.8%
16	Brazil	6	0.8%
17	Canada	5	0.6%
18	Cyprus	5	0.6%
19	Mexico	5	0.6%
20	Kuwait	4	0.5%
21	Serbia	4	0.5%
22	Australia	4	0.5%
23	India	4	0.5%
24	Iran, Islamic Republic of	3	0.4%
25	Estonia	3	0.4%
26	Cuba	3	0.4%
27	Switzerland	3	0.4%
28	Turkey	2	0.3%
29	Philippines	2	0.3%
30	New Zealand	2	0.3%
31	Chile	2	0.3%
32	Egypt	1	0.1%
33	Israel	1	0.1%
34	Indonesia	1	0.1%
35	Nigeria	1	0.1%
36	Singapore	1	0.1%
37	Ukraine	1	0.1%