Rank	Countries/Territories	Count	Percent
1	China	447	41.5%
2	United States	377	35%
3	Germany	78	7.2%
4	Japan	24	2.2%
5	United Kingdom	17	1.6%
6	Singapore	17	1.6%
7	Netherlands	12	1.1%
8	Romania	10	0.9%
9	Egypt	9	0.8%
10	France	8	0.7%
11	Australia	8	0.7%
12	Canada	8	0.7%
13	Chile	8	0.7%
14	Kazakhstan	7	0.6%
15	Ukraine	7	0.6%
16	Cyprus	6	0.6%
17	Korea, Republic of	4	0.4%
18	Kuwait	3	0.3%
19	India	3	0.3%
20	Morocco	3	0.3%
21	South Africa	2	0.2%
22	Spain	2	0.2%
23	Sweden	2	0.2%
24	Taiwan	2	0.2%
25	Greece	2	0.2%
26	Luxembourg	2	0.2%
27	Mongolia	1	0.1%
28	Iraq	1	0.1%
29	Ireland	1	0.1%
30	Bangladesh	1	0.1%
31	Belarus	1	0.1%
32	Turkey	1	0.1%
33	Switzerland	1	0.1%
34	Argentina	1	0.1%
35	Norway	1	0.1%
36	Poland	1	0.1%