Rank	Countries/Territories	Count	Percent
1	United States	399	36.2%
2	China	147	13.4%
3	Germany	81	7.4%
4	Canada	49	4.5%
5	India	46	4.2%
6	Thailand	23	2.1%
7	United Kingdom	23	2.1%
8	Korea, Republic of	19	1.7%
9	Netherlands	18	1.6%
10	Singapore	18	1.6%
11	Saudi Arabia	17	1.5%
12	Japan	14	1.3%
13	Ukraine	13	1.2%
14	Brazil	12	1.1%
15	Taiwan	11	1%
16	Pakistan	11	1%
17	Malaysia	10	0.9%
18	Egypt	10	0.9%
19	Australia	9	0.8%
20	Viet Nam	9	0.8%
21	Iran, Islamic Republic of	8	0.7%
22	Ireland	8	0.7%
23	France	7	0.6%
24	Cambodia	6	0.5%
25	Cyprus	6	0.5%
26	Mauritius	6	0.5%
27	Kenya	6	0.5%
28	Philippines	6	0.5%
29	United Arab Emirates	6	0.5%
30	Portugal	5	0.5%
31	Turkey	5	0.5%
32	Algeria	5	0.5%
33	Mexico	5	0.5%
34	Norway	5	0.5%
35	Colombia	5	0.5%
36	Hong Kong	5	0.5%
37	Ecuador	4	0.4%
38	Chile	4	0.4%
39	Mongolia	4	0.4%
40	New Zealand	3	0.3%
41	Romania	3	0.3%
42	Serbia	3	0.3%
43	Nepal	3	0.3%
44	Bangladesh	3	0.3%
45	Jordan	3	0.3%
46	Ghana	2	0.2%
47	Belarus	2	0.2%
48	Belgium	2	0.2%
49	Congo	2	0.2%
50	Rwanda	2	0.2%
51	Nigeria	2	0.2%
52	Oman	2	0.2%
53	Palestine, State of	2	0.2%
54	Moldova, Republic of	2	0.2%
55	Kuwait	2	0.2%
56	Latvia	1	0.1%
57	Peru	1	0.1%
58	Myanmar	1	0.1%
59	Namibia	1	0.1%
60	Russia	1	0.1%
61	Tunisia	1	0.1%
62	Somalia	1	0.1%
63	South Africa	1	0.1%
64	Spain	1	0.1%
65	Croatia	1	0.1%
66	Bosnia and Herzegovina	1	0.1%
67	Bahrain	1	0.1%
68	Hungary	1	0.1%
69	Indonesia	1	0.1%
70	Iraq	1	0.1%
71	Israel	1	0.1%
72	Italy	1	0.1%
73	Jamaica	1	0.1%