Rank	Countries/Territories	Count	Percent
1	United States	493	34.5%
2	China	384	26.9%
3	Germany	146	10.2%
4	Russia	54	3.8%
5	France	35	2.5%
6	United Kingdom	34	2.4%
7	Canada	33	2.3%
8	Netherlands	33	2.3%
9	Macao	32	2.2%
10	Japan	31	2.2%
11	Hungary	29	2%
12	India	13	0.9%
13	Australia	12	0.8%
14	Hong Kong	11	0.8%
15	Spain	9	0.6%
16	Korea, Republic of	7	0.5%
17	Cyprus	7	0.5%
18	Singapore	6	0.4%
19	Italy	5	0.4%
20	Viet Nam	5	0.4%
21	Taiwan	4	0.3%
22	Ukraine	4	0.3%
23	Argentina	4	0.3%
24	Ireland	4	0.3%
25	New Zealand	3	0.2%
26	Iran, Islamic Republic of	3	0.2%
27	Ghana	2	0.1%
28	Greece	2	0.1%
29	Bangladesh	2	0.1%
30	Brazil	2	0.1%
31	Malaysia	2	0.1%
32	Switzerland	2	0.1%
33	Poland	2	0.1%
34	Portugal	2	0.1%
35	Romania	1	0.1%
36	South Africa	1	0.1%
37	Sweden	1	0.1%
38	Mongolia	1	0.1%
39	Kuwait	1	0.1%
40	Norway	1	0.1%
41	Pakistan	1	0.1%
42	Denmark	1	0.1%
43	Egypt	1	0.1%
44	Finland	1	0.1%
45	Jamaica	1	0.1%