Rank	Countries/Territories	Count	Percent
1	United States	722	39.1%
2	China	527	28.6%
3	Germany	171	9.3%
4	Japan	65	3.5%
5	Canada	52	2.8%
6	France	33	1.8%
7	India	31	1.7%
8	Ukraine	27	1.5%
9	Netherlands	21	1.1%
10	Philippines	18	1%
11	Singapore	16	0.9%
12	Cyprus	15	0.8%
13	United Kingdom	13	0.7%
14	Brazil	12	0.7%
15	Taiwan	10	0.5%
16	Korea, Republic of	9	0.5%
17	Argentina	8	0.4%
18	Australia	8	0.4%
19	Thailand	8	0.4%
20	Viet Nam	7	0.4%
21	Peru	7	0.4%
22	Portugal	7	0.4%
23		5	0.3%
24	Russia	4	0.2%
25	Latvia	4	0.2%
26	Italy	4	0.2%
27	Malaysia	3	0.2%
28	Norway	3	0.2%
29	Spain	3	0.2%
30	Switzerland	2	0.1%
31	Slovakia	2	0.1%
32	Yemen	2	0.1%
33	Nepal	2	0.1%
34	New Zealand	2	0.1%
35	Romania	2	0.1%
36	Hong Kong	2	0.1%
37	Bangladesh	2	0.1%
38	Denmark	2	0.1%
39	Indonesia	2	0.1%
40	Colombia	2	0.1%
41	Georgia	1	0.1%
42	Iran, Islamic Republic of	1	0.1%
43	Ireland	1	0.1%
44	Egypt	1	0.1%
45	Finland	1	0.1%
46	Mauritius	1	0.1%
47	Myanmar	1	0.1%
48	Namibia	1	0.1%
49	Saudi Arabia	1	0.1%
50	Turkey	1	0.1%