Rank	Countries/Territories	Count	Percent
1	China	323	39.2%
2	United States	251	30.5%
3	Germany	58	7%
4	France	22	2.7%
5		21	2.6%
6	Japan	19	2.3%
7	Singapore	16	1.9%
8	Hong Kong	15	1.8%
9	Netherlands	11	1.3%
10	Spain	9	1.1%
11	Ireland	8	1%
12	India	8	1%
13	Canada	8	1%
14	Australia	6	0.7%
15	Turkey	6	0.7%
16	Iran, Islamic Republic of	5	0.6%
17	Belgium	4	0.5%
18	Cyprus	4	0.5%
19	Greece	3	0.4%
20	Korea, Republic of	3	0.4%
21	Taiwan	3	0.4%
22	Thailand	3	0.4%
23	United Kingdom	3	0.4%
24	Italy	3	0.4%
25	Switzerland	2	0.2%
26	Norway	2	0.2%
27	Malaysia	2	0.2%
28	Mongolia	1	0.1%
29	Argentina	1	0.1%
30	Russia	1	0.1%
31	Serbia	1	0.1%
32	Ukraine	1	0.1%