Rank	Countries/Territories	Count	Percent
1	China	512	33%
2	United States	503	32.4%
3	Germany	156	10.1%
4	France	100	6.4%
5	Korea, Republic of	57	3.7%
6	Hong Kong	49	3.2%
7	Japan	42	2.7%
8	Singapore	18	1.2%
9	Australia	17	1.1%
10	Taiwan	14	0.9%
11	Netherlands	13	0.8%
12	United Kingdom	8	0.5%
13	Cyprus	8	0.5%
14	Iran, Islamic Republic of	5	0.3%
15	Viet Nam	5	0.3%
16	Latvia	5	0.3%
17	Argentina	5	0.3%
18	Spain	4	0.3%
19	Hungary	4	0.3%
20	India	3	0.2%
21	Switzerland	3	0.2%
22	Romania	3	0.2%
23	Kuwait	3	0.2%
24	Mexico	2	0.1%
25	Indonesia	2	0.1%
26	Italy	2	0.1%
27	Bulgaria	2	0.1%
28	Canada	1	0.1%
29	Bangladesh	1	0.1%
30	Georgia	1	0.1%
31	Ghana	1	0.1%
32	Mongolia	1	0.1%
33	Norway	1	0.1%
34	Russia	1	0.1%