Rank	Countries/Territories	Count	Percent
1	China	572	38.6%
2	United States	476	32.1%
3	Germany	173	11.7%
4	Japan	84	5.7%
5	France	22	1.5%
6	Netherlands	18	1.2%
7	Singapore	18	1.2%
8	Switzerland	15	1%
9	Korea, Republic of	14	0.9%
10		13	0.9%
11	India	9	0.6%
12	Canada	8	0.5%
13	Viet Nam	7	0.5%
14	Latvia	6	0.4%
15	Australia	5	0.3%
16	Cyprus	4	0.3%
17	Romania	4	0.3%
18	United Kingdom	4	0.3%
19	Taiwan	4	0.3%
20	Thailand	3	0.2%
21	Nigeria	3	0.2%
22	Argentina	3	0.2%
23	Belarus	2	0.1%
24	Belgium	2	0.1%
25	Norway	2	0.1%
26	South Africa	2	0.1%
27	Sweden	2	0.1%
28	Spain	1	0.1%
29	Turkey	1	0.1%
30	Lithuania	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Ireland	1	0.1%
33	Hong Kong	1	0.1%