Rank	Countries/Territories	Count	Percent
1	United States	413	33.1%
2	China	208	16.7%
3	India	63	5%
4	Germany	51	4.1%
5	Singapore	49	3.9%
6	Malaysia	40	3.2%
7	Japan	34	2.7%
8	United Kingdom	32	2.6%
9	Korea, Republic of	28	2.2%
10	Indonesia	28	2.2%
11	Taiwan	27	2.2%
12	Iran, Islamic Republic of	24	1.9%
13	Viet Nam	18	1.4%
14	Pakistan	15	1.2%
15	Russia	15	1.2%
16	Ireland	15	1.2%
17	Spain	14	1.1%
18	Thailand	13	1%
19	Canada	13	1%
20	Philippines	12	1%
21	Turkey	10	0.8%
22	Hong Kong	10	0.8%
23	France	10	0.8%
24	Netherlands	9	0.7%
25	Iraq	8	0.6%
26	Mexico	8	0.6%
27	Italy	7	0.6%
28	Poland	6	0.5%
29	Australia	6	0.5%
30	Brazil	6	0.5%
31	Egypt	5	0.4%
32	Cyprus	5	0.4%
33	United Arab Emirates	4	0.3%
34	Romania	3	0.2%
35	Sri Lanka	3	0.2%
36	Greece	3	0.2%
37	Lebanon	2	0.2%
38	Israel	2	0.2%
39	Jordan	2	0.2%
40	Bangladesh	2	0.2%
41	Ukraine	2	0.2%
42	Switzerland	2	0.2%
43	Uzbekistan	2	0.2%
44	Sweden	1	0.1%
45	Slovakia	1	0.1%
46	South Africa	1	0.1%
47	Nicaragua	1	0.1%
48	Oman	1	0.1%
49	Saudi Arabia	1	0.1%
50	Serbia	1	0.1%
51	Belgium	1	0.1%
52	Bulgaria	1	0.1%
53	Azerbaijan	1	0.1%
54	Bahrain	1	0.1%
55	Argentina	1	0.1%
56	Armenia	1	0.1%
57	Denmark	1	0.1%
58	Ecuador	1	0.1%
59	Colombia	1	0.1%
60	El Salvador	1	0.1%
61	Finland	1	0.1%
62	Georgia	1	0.1%
63	Moldova, Republic of	1	0.1%