Rank	Countries/Territories	Count	Percent
1	United States	880	31.8%
2	China	710	25.6%
3	Germany	135	4.9%
4	India	115	4.2%
5	Japan	83	3%
6	Ireland	82	3%
7	Mexico	81	2.9%
8	United Kingdom	65	2.3%
9	Turkey	54	1.9%
10	Spain	51	1.8%
11	Netherlands	40	1.4%
12		35	1.3%
13	Hong Kong	28	1%
14	Canada	27	1%
15	Russia	24	0.9%
16	Korea, Republic of	21	0.8%
17	Taiwan	17	0.6%
18	Brazil	17	0.6%
19	Iran, Islamic Republic of	17	0.6%
20	Saudi Arabia	16	0.6%
21	Italy	16	0.6%
22	Sweden	15	0.5%
23	Malaysia	13	0.5%
24	Poland	12	0.4%
25	Australia	12	0.4%
26	Indonesia	11	0.4%
27	Israel	10	0.4%
28	Cyprus	10	0.4%
29	Romania	10	0.4%
30	Philippines	9	0.3%
31	Singapore	9	0.3%
32	Thailand	8	0.3%
33	Colombia	8	0.3%
34	Ecuador	8	0.3%
35	Chile	7	0.3%
36	Belgium	7	0.3%
37	France	7	0.3%
38	Pakistan	7	0.3%
39	Mongolia	6	0.2%
40	Norway	6	0.2%
41	Greece	6	0.2%
42	Argentina	5	0.2%
43	Egypt	5	0.2%
44	Austria	4	0.1%
45	Finland	4	0.1%
46	Kenya	4	0.1%
47	Mauritius	3	0.1%
48	Morocco	3	0.1%
49	Lithuania	3	0.1%
50	Ukraine	3	0.1%
51	United Arab Emirates	3	0.1%
52	Sri Lanka	3	0.1%
53	Jordan	3	0.1%
54	Albania	3	0.1%
55	El Salvador	3	0.1%
56	Ethiopia	2	0.1%
57	Iraq	2	0.1%
58	Denmark	2	0.1%
59	Portugal	2	0.1%
60	South Africa	2	0.1%
61	New Zealand	2	0.1%
62	Uruguay	2	0.1%
63	Viet Nam	2	0.1%
64	Venezuela, Bolivarian Republic of	1	0%
65	Paraguay	1	0%
66	Peru	1	0%
67	New Caledonia	1	0%
68	Moldova, Republic of	1	0%
69	Latvia	1	0%
70	Switzerland	1	0%
71	Timor-Leste	1	0%
72	Hungary	1	0%
73	Bulgaria	1	0%