Rank	Countries/Territories	Count	Percent
1	China	453	31.7%
2	Japan	328	23%
3	United States	308	21.6%
4	Germany	97	6.8%
5	Singapore	74	5.2%
6	Canada	44	3.1%
7	Korea, Republic of	23	1.6%
8	Netherlands	22	1.5%
9		18	1.3%
10	France	11	0.8%
11	Hong Kong	9	0.6%
12	Cyprus	6	0.4%
13	Australia	4	0.3%
14	Romania	4	0.3%
15	United Kingdom	4	0.3%
16	Italy	2	0.1%
17	Saudi Arabia	2	0.1%
18	Taiwan	2	0.1%
19	Turkey	2	0.1%
20	Denmark	2	0.1%
21	Ethiopia	2	0.1%
22	India	2	0.1%
23	Indonesia	2	0.1%
24	Pakistan	2	0.1%
25	Poland	1	0.1%
26	Mexico	1	0.1%
27	Ireland	1	0.1%
28	Croatia	1	0.1%
29	Ukraine	1	0.1%
30	Russia	1	0.1%