Rank	Countries/Territories	Count	Percent
1	China	393	40%
2	United States	329	33.5%
3	Germany	78	7.9%
4	Singapore	34	3.5%
5	Japan	26	2.6%
6	Spain	19	1.9%
7	Russia	15	1.5%
8	Netherlands	10	1%
9	Australia	10	1%
10	Canada	9	0.9%
11	Korea, Republic of	8	0.8%
12	Iran, Islamic Republic of	6	0.6%
13	Romania	6	0.6%
14	Cyprus	5	0.5%
15	Chile	4	0.4%
16	Poland	4	0.4%
17	United Kingdom	3	0.3%
18	France	3	0.3%
19	New Zealand	3	0.3%
20	Pakistan	3	0.3%
21	Italy	2	0.2%
22	Hong Kong	2	0.2%
23	India	2	0.2%
24	Indonesia	2	0.2%
25	Virgin Islands, British	2	0.2%
26	Sweden	1	0.1%
27	Ukraine	1	0.1%
28	Egypt	1	0.1%
29	Ireland	1	0.1%