Rank	Countries/Territories	Count	Percent
1	China	450	39.6%
2	United States	346	30.4%
3	Japan	151	13.3%
4	Germany	39	3.4%
5	India	33	2.9%
6	Singapore	20	1.8%
7	Italy	11	1%
8	Korea, Republic of	8	0.7%
9	Netherlands	6	0.5%
10	Russia	6	0.5%
11	Viet Nam	6	0.5%
12	Australia	6	0.5%
13	Cyprus	5	0.4%
14	France	5	0.4%
15	Israel	4	0.4%
16	Tunisia	4	0.4%
17	Switzerland	4	0.4%
18	Portugal	4	0.4%
19	Romania	4	0.4%
20	Denmark	3	0.3%
21	Belgium	3	0.3%
22	Canada	2	0.2%
23	Ireland	2	0.2%
24	Hong Kong	2	0.2%
25	Nigeria	2	0.2%
26	Palestine, State of	2	0.2%
27	Ukraine	2	0.2%
28	United Kingdom	1	0.1%
29	Thailand	1	0.1%
30	Spain	1	0.1%
31	Argentina	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Austria	1	0.1%
34	Egypt	1	0.1%