Rank	Countries/Territories	Count	Percent
1	United States	888	38.9%
2	China	396	17.4%
3	Russia	203	8.9%
4	Germany	81	3.5%
5	Japan	63	2.8%
6	Hong Kong	49	2.1%
7	India	42	1.8%
8	United Kingdom	41	1.8%
9	Canada	37	1.6%
10	Mexico	35	1.5%
11	Netherlands	31	1.4%
12	Singapore	28	1.2%
13	France	28	1.2%
14	Indonesia	27	1.2%
15	Australia	24	1.1%
16	Egypt	22	1%
17	Spain	21	0.9%
18	Pakistan	19	0.8%
19	Philippines	19	0.8%
20	Ireland	18	0.8%
21	Viet Nam	13	0.6%
22	Thailand	13	0.6%
23	Ukraine	13	0.6%
24	Colombia	11	0.5%
25	Saudi Arabia	10	0.4%
26	Oman	8	0.4%
27	Sweden	8	0.4%
28	Austria	8	0.4%
29	Brazil	8	0.4%
30	Italy	8	0.4%
31	Korea, Republic of	6	0.3%
32	Romania	6	0.3%
33	South Africa	5	0.2%
34	Syrian Arab Republic	5	0.2%
35	Yemen	5	0.2%
36	Portugal	5	0.2%
37	Norway	5	0.2%
38	Cyprus	5	0.2%
39	Nepal	4	0.2%
40	Uganda	4	0.2%
41	Turkey	3	0.1%
42	Taiwan	3	0.1%
43	New Zealand	3	0.1%
44	Costa Rica	3	0.1%
45	Cambodia	3	0.1%
46	Belgium	3	0.1%
47	Greece	3	0.1%
48	Guatemala	2	0.1%
49	Georgia	2	0.1%
50	Lao People's Democratic Republic	2	0.1%
51	Israel	2	0.1%
52	Argentina	2	0.1%
53	Bangladesh	2	0.1%
54	Belarus	2	0.1%
55	Nigeria	2	0.1%
56	Moldova, Republic of	2	0.1%
57	Iraq	2	0.1%
58	Malaysia	2	0.1%
59	Serbia	2	0.1%
60	Zambia	2	0.1%
61	Trinidad and Tobago	1	0%
62	Sri Lanka	1	0%
63	Sudan	1	0%
64	Slovenia	1	0%
65	Seychelles	1	0%
66	Poland	1	0%
67	Namibia	1	0%
68	Croatia	1	0%
69	Denmark	1	0%
70	Jamaica	1	0%
71	Lithuania	1	0%
72	Iran, Islamic Republic of	1	0%
73	United Arab Emirates	1	0%