Rank	Countries/Territories	Count	Percent
1	China	479	36.1%
2	United States	344	25.9%
3	Germany	122	9.2%
4	Netherlands	114	8.6%
5	Japan	64	4.8%
6	France	33	2.5%
7	Hong Kong	24	1.8%
8	Ireland	18	1.4%
9	Singapore	16	1.2%
10	United Kingdom	16	1.2%
11	Canada	15	1.1%
12	Iran, Islamic Republic of	6	0.5%
13	Italy	6	0.5%
14	Argentina	6	0.5%
15	Ukraine	6	0.5%
16	Russia	6	0.5%
17	Taiwan	5	0.4%
18	Korea, Republic of	5	0.4%
19	Poland	5	0.4%
20	Norway	4	0.3%
21	Cyprus	4	0.3%
22	Australia	3	0.2%
23	Israel	3	0.2%
24	Portugal	3	0.2%
25	New Zealand	3	0.2%
26	Luxembourg	3	0.2%
27	Thailand	2	0.2%
28	Turkey	2	0.2%
29	Finland	2	0.2%
30	Colombia	1	0.1%
31	Belgium	1	0.1%
32	Brazil	1	0.1%
33	India	1	0.1%
34	South Africa	1	0.1%
35	Switzerland	1	0.1%
36	Macao	1	0.1%
37	Mongolia	1	0.1%