Rank	Countries/Territories	Count	Percent
1	China	376	40.2%
2	United States	268	28.7%
3	Germany	53	5.7%
4	Japan	46	4.9%
5	Portugal	28	3%
6	Singapore	20	2.1%
7	Taiwan	20	2.1%
8	Netherlands	15	1.6%
9	Australia	13	1.4%
10	Indonesia	12	1.3%
11	India	10	1.1%
12	Canada	10	1.1%
13	France	7	0.7%
14	Cyprus	5	0.5%
15	Ghana	4	0.4%
16	Kuwait	4	0.4%
17	Russia	4	0.4%
18	Turkey	4	0.4%
19	Switzerland	4	0.4%
20	Ukraine	3	0.3%
21	Norway	3	0.3%
22	Korea, Republic of	3	0.3%
23	Argentina	3	0.3%
24	Mexico	2	0.2%
25	Israel	2	0.2%
26	Mongolia	2	0.2%
27	Serbia	2	0.2%
28	United Kingdom	2	0.2%
29	Thailand	2	0.2%
30	Spain	1	0.1%
31	Sweden	1	0.1%
32	Yemen	1	0.1%
33	Romania	1	0.1%
34	Moldova, Republic of	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Ireland	1	0.1%
37	Belgium	1	0.1%