Rank	Countries/Territories	Count	Percent
1	China	506	35.9%
2	United States	504	35.8%
3	Germany	179	12.7%
4	Canada	26	1.8%
5	Japan	25	1.8%
6	France	24	1.7%
7	Macao	19	1.3%
8	Netherlands	13	0.9%
9	Australia	11	0.8%
10	Brazil	9	0.6%
11	Ireland	9	0.6%
12	Singapore	8	0.6%
13	Spain	8	0.6%
14	Korea, Republic of	7	0.5%
15	Malaysia	6	0.4%
16	India	6	0.4%
17	Cyprus	5	0.4%
18	Hong Kong	4	0.3%
19	South Africa	4	0.3%
20	United Kingdom	4	0.3%
21	Philippines	3	0.2%
22	Denmark	3	0.2%
23	Belgium	3	0.2%
24	Austria	2	0.1%
25	Georgia	2	0.1%
26	Iran, Islamic Republic of	2	0.1%
27	Italy	2	0.1%
28	Portugal	2	0.1%
29	Latvia	2	0.1%
30	Lithuania	2	0.1%
31	Viet Nam	2	0.1%
32	Sweden	2	0.1%
33	Taiwan	1	0.1%
34	Turkey	1	0.1%
35	Ukraine	1	0.1%
36	Mongolia	1	0.1%
37	Argentina	1	0.1%