Rank	Countries/Territories	Count	Percent
1	China	361	31.4%
2	United States	336	29.2%
3	Japan	155	13.5%
4	Germany	114	9.9%
5	Singapore	37	3.2%
6	Netherlands	32	2.8%
7	France	14	1.2%
8	India	10	0.9%
9	Canada	9	0.8%
10	Ukraine	9	0.8%
11	United Kingdom	9	0.8%
12	Russia	8	0.7%
13	South Africa	7	0.6%
14	Spain	5	0.4%
15	Switzerland	5	0.4%
16	Brazil	4	0.3%
17	Cyprus	4	0.3%
18	Korea, Republic of	4	0.3%
19	Mauritius	4	0.3%
20	Iran, Islamic Republic of	3	0.3%
21	Ireland	2	0.2%
22	Israel	2	0.2%
23	Italy	2	0.2%
24	Hong Kong	2	0.2%
25	Australia	2	0.2%
26	Thailand	2	0.2%
27	Turkey	2	0.2%
28	New Zealand	2	0.2%
29	Portugal	1	0.1%
30	Romania	1	0.1%
31	Bangladesh	1	0.1%
32	Chile	1	0.1%