Rank	Countries/Territories	Count	Percent
1	United States	960	42.8%
2	China	421	18.8%
3	Germany	137	6.1%
4	Japan	131	5.8%
5	Brazil	103	4.6%
6	India	70	3.1%
7	Cambodia	50	2.2%
8	Russia	40	1.8%
9	Singapore	39	1.7%
10	Canada	34	1.5%
11	Netherlands	29	1.3%
12	Latvia	26	1.2%
13	Korea, Republic of	19	0.8%
14	Ireland	15	0.7%
15	Italy	14	0.6%
16	Norway	12	0.5%
17	United Kingdom	12	0.5%
18	Hong Kong	10	0.4%
19	France	9	0.4%
20	Iran, Islamic Republic of	8	0.4%
21	Cyprus	7	0.3%
22	Australia	7	0.3%
23	Taiwan	7	0.3%
24	Poland	7	0.3%
25	Spain	7	0.3%
26	Saudi Arabia	6	0.3%
27	Bulgaria	5	0.2%
28	Czech Republic	4	0.2%
29	Lithuania	4	0.2%
30	Ukraine	4	0.2%
31	Thailand	3	0.1%
32	Turkey	3	0.1%
33	Sweden	3	0.1%
34	Switzerland	3	0.1%
35	Romania	3	0.1%
36	Pakistan	3	0.1%
37	Mexico	3	0.1%
38	Israel	3	0.1%
39	Greece	2	0.1%
40	Macao	2	0.1%
41	Belgium	2	0.1%
42	Algeria	2	0.1%
43	Argentina	2	0.1%
44	Portugal	2	0.1%
45	Uganda	1	0%
46	Serbia	1	0%
47	Austria	1	0%
48	Chile	1	0%
49	Costa Rica	1	0%
50	Denmark	1	0%
51	Finland	1	0%
52	Kenya	1	0%
53	Moldova, Republic of	1	0%
54	Mongolia	1	0%