Rank	Countries/Territories	Count	Percent
1	China	482	51.3%
2	United States	212	22.6%
3	Germany	61	6.5%
4	Australia	34	3.6%
5	Japan	21	2.2%
6	Netherlands	14	1.5%
7	Singapore	13	1.4%
8	Ireland	13	1.4%
9	Canada	8	0.9%
10	Cyprus	8	0.9%
11	Argentina	7	0.7%
12	Colombia	6	0.6%
13	Spain	6	0.6%
14	South Africa	5	0.5%
15	Korea, Republic of	4	0.4%
16	Switzerland	4	0.4%
17	Egypt	4	0.4%
18	India	4	0.4%
19	Iran, Islamic Republic of	4	0.4%
20	France	3	0.3%
21	Mexico	3	0.3%
22	Ukraine	2	0.2%
23	United Kingdom	2	0.2%
24	Viet Nam	2	0.2%
25	Belgium	2	0.2%
26	Hong Kong	2	0.2%
27	Italy	2	0.2%
28	Israel	1	0.1%
29	Iceland	1	0.1%
30	Brazil	1	0.1%
31	Chile	1	0.1%
32	Thailand	1	0.1%
33	Nigeria	1	0.1%
34	Pakistan	1	0.1%
35	Philippines	1	0.1%
36	Portugal	1	0.1%
37	Romania	1	0.1%
38	Russia	1	0.1%