Rank	Countries/Territories	Count	Percent
1	China	548	46.4%
2	United States	349	29.6%
3	Germany	97	8.2%
4	Singapore	45	3.8%
5	Japan	22	1.9%
6	France	20	1.7%
7	Netherlands	17	1.4%
8	Korea, Republic of	11	0.9%
9	Hong Kong	10	0.8%
10	Ukraine	9	0.8%
11	Cyprus	8	0.7%
12	India	5	0.4%
13	United Kingdom	4	0.3%
14	Viet Nam	3	0.3%
15	Saudi Arabia	3	0.3%
16	Libya	2	0.2%
17	Taiwan	2	0.2%
18	Thailand	2	0.2%
19	Iran, Islamic Republic of	2	0.2%
20	Kazakhstan	2	0.2%
21	Israel	2	0.2%
22	Italy	2	0.2%
23	Egypt	2	0.2%
24	Australia	2	0.2%
25	Bangladesh	2	0.2%
26	Belgium	2	0.2%
27	Canada	2	0.2%
28	Argentina	1	0.1%
29	Ireland	1	0.1%
30	South Africa	1	0.1%
31	Sweden	1	0.1%
32	Puerto Rico	1	0.1%
33	Russia	1	0.1%