Rank	Countries/Territories	Count	Percent
1	China	252	38.5%
2	United States	117	17.9%
3	Japan	66	10.1%
4	Germany	34	5.2%
5	Singapore	27	4.1%
6	Latvia	18	2.8%
7	Russia	15	2.3%
8	Argentina	11	1.7%
9	Canada	9	1.4%
10	Mexico	9	1.4%
11	Hong Kong	7	1.1%
12		6	0.9%
13	Turkey	6	0.9%
14	Spain	6	0.9%
15	Netherlands	5	0.8%
16	Romania	5	0.8%
17	Australia	5	0.8%
18	Belgium	5	0.8%
19	India	5	0.8%
20	Korea, Republic of	4	0.6%
21	Morocco	4	0.6%
22	Viet Nam	4	0.6%
23	United Kingdom	3	0.5%
24	Taiwan	3	0.5%
25	Ireland	3	0.5%
26	Greece	3	0.5%
27	Austria	3	0.5%
28	Denmark	3	0.5%
29	Brazil	2	0.3%
30	Italy	2	0.3%
31	Thailand	2	0.3%
32	Tunisia	2	0.3%
33	New Zealand	2	0.3%
34	Portugal	2	0.3%
35	Slovakia	2	0.3%
36	Jordan	1	0.2%
37	France	1	0.2%