Rank	Countries/Territories	Count	Percent
1	United States	604	31.8%
2	China	373	19.6%
3	India	145	7.6%
4	Japan	138	7.3%
5	Korea, Republic of	61	3.2%
6	Germany	61	3.2%
7	Malaysia	53	2.8%
8	Netherlands	50	2.6%
9	Ireland	30	1.6%
10	Canada	30	1.6%
11	United Kingdom	27	1.4%
12	Singapore	26	1.4%
13	Australia	23	1.2%
14	Egypt	20	1.1%
15	Sweden	18	0.9%
16	Taiwan	16	0.8%
17	Russia	16	0.8%
18	Hong Kong	15	0.8%
19	Bangladesh	14	0.7%
20	Mexico	12	0.6%
21	Saudi Arabia	11	0.6%
22	Nepal	9	0.5%
23	Spain	9	0.5%
24	Iraq	9	0.5%
25	Greece	9	0.5%
26	Thailand	8	0.4%
27	Israel	7	0.4%
28	Italy	6	0.3%
29	Jordan	6	0.3%
30	France	6	0.3%
31	Brazil	5	0.3%
32	Colombia	5	0.3%
33	Romania	5	0.3%
34	Pakistan	5	0.3%
35	Philippines	5	0.3%
36	Ukraine	4	0.2%
37	Cyprus	4	0.2%
38	Indonesia	4	0.2%
39	Iran, Islamic Republic of	4	0.2%
40	Austria	3	0.2%
41	Finland	3	0.2%
42	Chile	3	0.2%
43	Slovakia	3	0.2%
44	Sri Lanka	2	0.1%
45	Puerto Rico	2	0.1%
46	Palestine, State of	2	0.1%
47	Nigeria	2	0.1%
48	Viet Nam	2	0.1%
49	Turkey	2	0.1%
50	Switzerland	2	0.1%
51	Argentina	2	0.1%
52	Bulgaria	2	0.1%
53	Lebanon	2	0.1%
54	Lithuania	1	0.1%
55	Moldova, Republic of	1	0.1%
56	Myanmar	1	0.1%
57	Mauritius	1	0.1%
58	Czech Republic	1	0.1%
59	Denmark	1	0.1%
60	Georgia	1	0.1%
61	Estonia	1	0.1%
62	Yemen	1	0.1%
63	Norway	1	0.1%
64	Oman	1	0.1%
65	New Zealand	1	0.1%
66	Poland	1	0.1%
67	Portugal	1	0.1%
68	South Africa	1	0.1%