Rank	Countries/Territories	Count	Percent
1	United States	600	37.7%
2	China	334	21%
3	India	146	9.2%
4	Germany	84	5.3%
5	Hong Kong	66	4.1%
6	Singapore	60	3.8%
7	United Kingdom	41	2.6%
8	Canada	39	2.4%
9	Australia	30	1.9%
10	Netherlands	27	1.7%
11	Ireland	23	1.4%
12	Japan	15	0.9%
13	Mexico	13	0.8%
14	Russia	10	0.6%
15	Taiwan	9	0.6%
16	Sweden	7	0.4%
17	Korea, Republic of	7	0.4%
18	France	7	0.4%
19	Indonesia	5	0.3%
20	Pakistan	5	0.3%
21	Poland	4	0.3%
22	Malaysia	4	0.3%
23	New Zealand	4	0.3%
24	Iran, Islamic Republic of	4	0.3%
25	Georgia	3	0.2%
26	Egypt	3	0.2%
27	Brazil	3	0.2%
28	Philippines	3	0.2%
29	Italy	3	0.2%
30	Romania	3	0.2%
31	Thailand	3	0.2%
32	South Africa	3	0.2%
33	Israel	2	0.1%
34	Jordan	2	0.1%
35	Cyprus	2	0.1%
36	Czech Republic	2	0.1%
37	Denmark	2	0.1%
38	Colombia	1	0.1%
39	Argentina	1	0.1%
40	Fiji	1	0.1%
41	Finland	1	0.1%
42	Ghana	1	0.1%
43	Lebanon	1	0.1%
44	Lithuania	1	0.1%
45	Puerto Rico	1	0.1%
46	Nigeria	1	0.1%
47	Saudi Arabia	1	0.1%
48	Trinidad and Tobago	1	0.1%
49	Turkey	1	0.1%
50	Ukraine	1	0.1%
51	United Arab Emirates	1	0.1%