Rank	Countries/Territories	Count	Percent
1	United States	277	33.6%
2	China	132	16%
3	Germany	61	7.4%
4	United Kingdom	53	6.4%
5	India	38	4.6%
6	Indonesia	31	3.8%
7	Japan	20	2.4%
8	Netherlands	19	2.3%
9	Ireland	13	1.6%
10	Spain	13	1.6%
11	France	12	1.5%
12	Brazil	11	1.3%
13	Egypt	10	1.2%
14	Canada	9	1.1%
15	Singapore	9	1.1%
16	Cyprus	8	1%
17	Australia	8	1%
18	Korea, Republic of	7	0.8%
19	Malaysia	6	0.7%
20	Hong Kong	6	0.7%
21	Romania	6	0.7%
22	Taiwan	6	0.7%
23	Thailand	5	0.6%
24	Switzerland	5	0.6%
25	Russia	4	0.5%
26	Saudi Arabia	4	0.5%
27	Turkey	4	0.5%
28	Portugal	4	0.5%
29	Mexico	4	0.5%
30	Italy	4	0.5%
31	Pakistan	3	0.4%
32	Syrian Arab Republic	3	0.4%
33	Sweden	3	0.4%
34	Slovenia	2	0.2%
35	Uzbekistan	2	0.2%
36	Philippines	2	0.2%
37	Latvia	2	0.2%
38	Iran, Islamic Republic of	2	0.2%
39	Dominican Republic	2	0.2%
40	Cambodia	1	0.1%
41	Austria	1	0.1%
42	Afghanistan	1	0.1%
43	Argentina	1	0.1%
44	Guatemala	1	0.1%
45	Lithuania	1	0.1%
46	New Zealand	1	0.1%
47	Peru	1	0.1%
48	Mongolia	1	0.1%
49	Nepal	1	0.1%
50	Kyrgyzstan	1	0.1%
51	Israel	1	0.1%
52	Viet Nam	1	0.1%
53	Uruguay	1	0.1%
54	Ukraine	1	0.1%