Rank	Countries/Territories	Count	Percent
1	China	407	47.7%
2	United States	173	20.3%
3	Germany	43	5%
4	Korea, Republic of	30	3.5%
5	Japan	28	3.3%
6	India	27	3.2%
7	Ireland	19	2.2%
8	Singapore	16	1.9%
9	United Kingdom	16	1.9%
10	Netherlands	8	0.9%
11	New Zealand	8	0.9%
12	Hong Kong	8	0.9%
13	Canada	6	0.7%
14	France	5	0.6%
15	Hungary	5	0.6%
16	Taiwan	5	0.6%
17	Turkey	5	0.6%
18	Romania	4	0.5%
19	Spain	4	0.5%
20	Czech Republic	4	0.5%
21	Australia	4	0.5%
22	Austria	3	0.4%
23	Sri Lanka	3	0.4%
24	Sweden	3	0.4%
25	Switzerland	2	0.2%
26	Latvia	2	0.2%
27	Lithuania	2	0.2%
28	Guatemala	2	0.2%
29	Saudi Arabia	2	0.2%
30	Italy	1	0.1%
31	Norway	1	0.1%
32	Russia	1	0.1%
33	Belgium	1	0.1%
34	Brazil	1	0.1%
35	Ghana	1	0.1%
36	Indonesia	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Iraq	1	0.1%