Rank	Countries/Territories	Count	Percent
1	United States	728	32.8%
2	China	643	29%
3	Germany	119	5.4%
4	Japan	67	3%
5	Canada	55	2.5%
6	United Kingdom	52	2.3%
7	India	50	2.3%
8	France	40	1.8%
9	Australia	38	1.7%
10	Netherlands	37	1.7%
11	Russia	32	1.4%
12	Singapore	31	1.4%
13	Saudi Arabia	22	1%
14	Italy	21	0.9%
15	Korea, Republic of	18	0.8%
16	Ireland	18	0.8%
17	Puerto Rico	18	0.8%
18	Thailand	17	0.8%
19	Brazil	17	0.8%
20	Hong Kong	12	0.5%
21	Spain	12	0.5%
22	Philippines	11	0.5%
23	Indonesia	9	0.4%
24	Cyprus	9	0.4%
25	Taiwan	8	0.4%
26	Turkey	7	0.3%
27	Romania	7	0.3%
28	Argentina	7	0.3%
29	Malaysia	7	0.3%
30	Colombia	6	0.3%
31	South Africa	6	0.3%
32	Ukraine	6	0.3%
33	Viet Nam	5	0.2%
34	Peru	5	0.2%
35	Pakistan	5	0.2%
36	Egypt	5	0.2%
37	Mexico	5	0.2%
38	Lithuania	4	0.2%
39	Hungary	4	0.2%
40	Iran, Islamic Republic of	3	0.1%
41	Ethiopia	3	0.1%
42	Greece	3	0.1%
43	Chile	3	0.1%
44	Mozambique	3	0.1%
45	Portugal	3	0.1%
46	Syrian Arab Republic	3	0.1%
47	Sweden	2	0.1%
48	Poland	2	0.1%
49	Paraguay	2	0.1%
50	New Zealand	2	0.1%
51	Bulgaria	2	0.1%
52	Austria	2	0.1%
53	Bangladesh	2	0.1%
54	Croatia	2	0.1%
55	Jordan	2	0.1%
56	Lebanon	2	0.1%
57	Mongolia	1	0%
58	Morocco	1	0%
59	Kazakhstan	1	0%
60	Guatemala	1	0%
61	Georgia	1	0%
62	Belgium	1	0%
63	Cambodia	1	0%
64	Nigeria	1	0%
65	Norway	1	0%
66	Palestine, State of	1	0%
67	Uganda	1	0%
68	Sri Lanka	1	0%
69	Venezuela, Bolivarian Republic of	1	0%
70	United Arab Emirates	1	0%