Rank	Countries/Territories	Count	Percent
1	China	321	36.5%
2	United States	256	29.1%
3	Japan	87	9.9%
4	Germany	41	4.7%
5		29	3.3%
6	France	25	2.8%
7	Singapore	19	2.2%
8	United Kingdom	12	1.4%
9	Canada	11	1.3%
10	India	10	1.1%
11	Netherlands	8	0.9%
12	Russia	8	0.9%
13	Iran, Islamic Republic of	5	0.6%
14	Korea, Republic of	5	0.6%
15	Malaysia	4	0.5%
16	Ireland	4	0.5%
17	Spain	4	0.5%
18	Romania	3	0.3%
19	Colombia	3	0.3%
20	Cyprus	3	0.3%
21	Denmark	3	0.3%
22	Australia	2	0.2%
23	Mexico	2	0.2%
24	Iraq	2	0.2%
25	Taiwan	2	0.2%
26	Turkey	2	0.2%
27	Nigeria	2	0.2%
28	Pakistan	2	0.2%
29	Bangladesh	1	0.1%
30	Brazil	1	0.1%
31	Egypt	1	0.1%
32	Finland	1	0.1%