Rank	Countries/Territories	Count	Percent
1	China	481	51.6%
2	United States	211	22.6%
3	Germany	61	6.5%
4	Australia	33	3.5%
5	Japan	20	2.1%
6	Netherlands	14	1.5%
7	Ireland	13	1.4%
8	Singapore	12	1.3%
9	Canada	8	0.9%
10	Cyprus	8	0.9%
11	Argentina	7	0.8%
12	Colombia	6	0.6%
13	Spain	6	0.6%
14	South Africa	5	0.5%
15	Switzerland	4	0.4%
16	Egypt	4	0.4%
17	Korea, Republic of	4	0.4%
18	India	4	0.4%
19	Iran, Islamic Republic of	4	0.4%
20	Mexico	3	0.3%
21	France	3	0.3%
22	Belgium	2	0.2%
23	Hong Kong	2	0.2%
24	Viet Nam	2	0.2%
25	Ukraine	2	0.2%
26	United Kingdom	2	0.2%
27	Italy	2	0.2%
28	Thailand	1	0.1%
29	Nigeria	1	0.1%
30	Pakistan	1	0.1%
31	Philippines	1	0.1%
32	Portugal	1	0.1%
33	Romania	1	0.1%
34	Russia	1	0.1%
35	Iceland	1	0.1%
36	Israel	1	0.1%
37	Brazil	1	0.1%