Rank	Countries/Territories	Count	Percent
1	China	338	37.6%
2	United States	301	33.4%
3	Germany	69	7.7%
4	Japan	35	3.9%
5	Singapore	22	2.4%
6	Korea, Republic of	19	2.1%
7	Spain	13	1.4%
8	Netherlands	12	1.3%
9	Russia	11	1.2%
10	France	11	1.2%
11	Canada	9	1%
12	Romania	8	0.9%
13	Cyprus	8	0.9%
14	Hong Kong	7	0.8%
15	United Kingdom	6	0.7%
16	Ireland	4	0.4%
17	Italy	3	0.3%
18	Taiwan	3	0.3%
19	India	3	0.3%
20	Malaysia	3	0.3%
21	Argentina	3	0.3%
22	Australia	2	0.2%
23	Egypt	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Thailand	2	0.2%
26	Mexico	1	0.1%
27	Mongolia	1	0.1%
28	Georgia	1	0.1%
29	Colombia	1	0.1%