Rank	Countries/Territories	Count	Percent
1	China	195	36.9%
2	United States	169	32%
3	Germany	43	8.1%
4	Japan	24	4.5%
5	Latvia	18	3.4%
6		12	2.3%
7	Singapore	10	1.9%
8	Ukraine	9	1.7%
9	France	6	1.1%
10	Russia	6	1.1%
11	Netherlands	6	1.1%
12	Sweden	5	0.9%
13	Hong Kong	3	0.6%
14	Australia	3	0.6%
15	Canada	3	0.6%
16	Cyprus	2	0.4%
17	India	2	0.4%
18	Ireland	2	0.4%
19	Italy	2	0.4%
20	Romania	2	0.4%
21	South Africa	2	0.4%
22	Korea, Republic of	1	0.2%
23	Chile	1	0.2%
24	Bangladesh	1	0.2%
25	Argentina	1	0.2%