Rank	Countries/Territories	Count	Percent
1	China	455	38.8%
2	United States	403	34.3%
3	Germany	140	11.9%
4	France	32	2.7%
5	Japan	23	2%
6	Singapore	16	1.4%
7	Ireland	15	1.3%
8	Canada	10	0.9%
9	Russia	10	0.9%
10	Netherlands	9	0.8%
11	India	8	0.7%
12	Korea, Republic of	7	0.6%
13	Cyprus	6	0.5%
14	Australia	5	0.4%
15	Sweden	5	0.4%
16	Portugal	3	0.3%
17	Lithuania	3	0.3%
18	Hong Kong	3	0.3%
19	Israel	2	0.2%
20	Italy	2	0.2%
21	Brazil	2	0.2%
22	Bulgaria	2	0.2%
23	Argentina	2	0.2%
24	Spain	2	0.2%
25	Ukraine	2	0.2%
26	United Kingdom	2	0.2%
27	Serbia	1	0.1%
28	Malaysia	1	0.1%
29	Philippines	1	0.1%
30	Austria	1	0.1%
31	Latvia	1	0.1%