Rank	Countries/Territories	Count	Percent
1	United States	592	43.2%
2	China	365	26.6%
3	Germany	110	8%
4	France	67	4.9%
5	Singapore	59	4.3%
6	Japan	24	1.8%
7	Korea, Republic of	21	1.5%
8	Russia	21	1.5%
9	Macao	17	1.2%
10	Netherlands	10	0.7%
11	Switzerland	9	0.7%
12	Taiwan	7	0.5%
13	Hong Kong	7	0.5%
14	Canada	7	0.5%
15	Cyprus	5	0.4%
16	United Kingdom	5	0.4%
17	Malaysia	4	0.3%
18	Australia	4	0.3%
19	Brazil	3	0.2%
20	Argentina	3	0.2%
21	India	3	0.2%
22	Portugal	3	0.2%
23	Sweden	3	0.2%
24	Ukraine	2	0.1%
25	Morocco	2	0.1%
26	Italy	2	0.1%
27	Czech Republic	2	0.1%
28	Latvia	2	0.1%
29	Lithuania	2	0.1%
30	Greece	2	0.1%
31	Georgia	1	0.1%
32	Luxembourg	1	0.1%
33	Egypt	1	0.1%
34	Finland	1	0.1%
35	Mongolia	1	0.1%
36	Norway	1	0.1%
37	Turkey	1	0.1%