Rank	Countries/Territories	Count	Percent
1	United States	839	31.4%
2	China	825	30.9%
3	Germany	122	4.6%
4	Australia	115	4.3%
5	Japan	89	3.3%
6	Hong Kong	63	2.4%
7	United Kingdom	51	1.9%
8	Canada	46	1.7%
9	Korea, Republic of	41	1.5%
10	Turkey	36	1.3%
11	Netherlands	36	1.3%
12	Hungary	30	1.1%
13	India	30	1.1%
14	Singapore	26	1%
15	France	22	0.8%
16	Russia	21	0.8%
17	Mexico	20	0.7%
18	Ecuador	19	0.7%
19	Romania	18	0.7%
20	Taiwan	16	0.6%
21	Iran, Islamic Republic of	15	0.6%
22	Spain	14	0.5%
23	Ukraine	13	0.5%
24	Sweden	12	0.4%
25	Cyprus	12	0.4%
26	Viet Nam	10	0.4%
27	Egypt	9	0.3%
28	Austria	9	0.3%
29	Belgium	8	0.3%
30	Ireland	8	0.3%
31	Italy	7	0.3%
32	Colombia	7	0.3%
33	Greece	7	0.3%
34	Lithuania	6	0.2%
35	Philippines	6	0.2%
36	Macao	5	0.2%
37	South Africa	4	0.1%
38	Pakistan	3	0.1%
39	Poland	3	0.1%
40	Portugal	3	0.1%
41	Moldova, Republic of	3	0.1%
42	Brazil	3	0.1%
43	Argentina	2	0.1%
44	Czech Republic	2	0.1%
45	Estonia	2	0.1%
46	Malaysia	2	0.1%
47	Latvia	2	0.1%
48	Iraq	2	0.1%
49	Indonesia	2	0.1%
50	New Zealand	2	0.1%
51	Norway	2	0.1%
52	Serbia	2	0.1%
53	South Sudan	2	0.1%
54	Slovenia	2	0.1%
55	Thailand	2	0.1%
56	Tunisia	1	0%
57	Switzerland	1	0%
58	Uganda	1	0%
59	Uzbekistan	1	0%
60	Mongolia	1	0%
61	Nepal	1	0%
62	Israel	1	0%
63	Jordan	1	0%
64	Kenya	1	0%
65	Finland	1	0%