Rank	Countries/Territories	Count	Percent
1	China	420	40.2%
2	United States	328	31.4%
3	Germany	89	8.5%
4	France	23	2.2%
5		21	2%
6	Japan	19	1.8%
7	Singapore	17	1.6%
8	Hong Kong	15	1.4%
9	Spain	11	1.1%
10	Netherlands	11	1.1%
11	Belgium	10	1%
12	India	9	0.9%
13	Canada	8	0.8%
14	Ireland	8	0.8%
15	Australia	7	0.7%
16	Turkey	6	0.6%
17	Cyprus	5	0.5%
18	Iran, Islamic Republic of	5	0.5%
19	Greece	3	0.3%
20	Korea, Republic of	3	0.3%
21	United Kingdom	3	0.3%
22	Italy	3	0.3%
23	Taiwan	3	0.3%
24	Thailand	3	0.3%
25	Norway	2	0.2%
26	Sweden	2	0.2%
27	Switzerland	2	0.2%
28	Malaysia	2	0.2%
29	Mongolia	2	0.2%
30	Argentina	2	0.2%
31	Russia	1	0.1%
32	Serbia	1	0.1%
33	Ukraine	1	0.1%