Rank	Countries/Territories	Count	Percent
1	China	204	31.4%
2	United States	162	24.9%
3	Japan	81	12.5%
4	Germany	43	6.6%
5	Brazil	30	4.6%
6	Canada	30	4.6%
7	Korea, Republic of	14	2.2%
8	France	14	2.2%
9	Singapore	13	2%
10	United Kingdom	8	1.2%
11	Ireland	8	1.2%
12	Netherlands	5	0.8%
13	Romania	3	0.5%
14	Spain	3	0.5%
15	Taiwan	3	0.5%
16	Malaysia	3	0.5%
17	Australia	3	0.5%
18	Bulgaria	2	0.3%
19	Hong Kong	2	0.3%
20	India	2	0.3%
21	Cyprus	2	0.3%
22	Russia	2	0.3%
23	Nigeria	2	0.3%
24	Ukraine	2	0.3%
25	Tunisia	2	0.3%
26	Viet Nam	2	0.3%
27	Turkey	1	0.2%
28	Portugal	1	0.2%
29	Thailand	1	0.2%
30	Myanmar	1	0.2%
31	Indonesia	1	0.2%