Rank	Countries/Territories	Count	Percent
1	United States	878	43.2%
2	China	362	17.8%
3	Japan	120	5.9%
4	Germany	112	5.5%
5	Brazil	103	5.1%
6	India	66	3.2%
7	Cambodia	50	2.5%
8	Russia	40	2%
9	Singapore	39	1.9%
10	Canada	31	1.5%
11	Latvia	26	1.3%
12	Netherlands	24	1.2%
13	Korea, Republic of	16	0.8%
14	Italy	14	0.7%
15	Norway	12	0.6%
16	United Kingdom	12	0.6%
17	Hong Kong	9	0.4%
18	Ireland	9	0.4%
19	France	8	0.4%
20	Cyprus	7	0.3%
21	Australia	7	0.3%
22	Taiwan	7	0.3%
23	Poland	7	0.3%
24	Spain	7	0.3%
25	Saudi Arabia	6	0.3%
26	Bulgaria	5	0.2%
27	Czech Republic	4	0.2%
28	Iran, Islamic Republic of	4	0.2%
29	Lithuania	4	0.2%
30	Pakistan	3	0.1%
31	Israel	3	0.1%
32	Sweden	3	0.1%
33	Romania	3	0.1%
34	Thailand	3	0.1%
35	Turkey	3	0.1%
36	Ukraine	3	0.1%
37	Portugal	2	0.1%
38	Greece	2	0.1%
39	Macao	2	0.1%
40	Mexico	2	0.1%
41	Belgium	2	0.1%
42	Algeria	2	0.1%
43	Argentina	2	0.1%
44	Austria	1	0%
45	Chile	1	0%
46	Costa Rica	1	0%
47	Denmark	1	0%
48	Finland	1	0%
49	Moldova, Republic of	1	0%
50	Mongolia	1	0%
51	Kenya	1	0%
52	Serbia	1	0%
53	Uganda	1	0%