Rank	Countries/Territories	Count	Percent
1	China	391	37.8%
2	United States	233	22.5%
3	Japan	157	15.2%
4	Germany	60	5.8%
5	United Kingdom	33	3.2%
6	Singapore	24	2.3%
7	Russia	21	2%
8	Netherlands	15	1.4%
9	Korea, Republic of	14	1.4%
10	Hong Kong	14	1.4%
11	France	12	1.2%
12	Australia	8	0.8%
13	Cyprus	7	0.7%
14	Canada	7	0.7%
15	Turkey	6	0.6%
16	Belgium	5	0.5%
17	Ireland	4	0.4%
18	Romania	3	0.3%
19	Pakistan	3	0.3%
20	India	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Switzerland	3	0.3%
23	Ukraine	2	0.2%
24	Mexico	2	0.2%
25	Philippines	2	0.2%
26	Egypt	2	0.2%
27	Greece	1	0.1%