Rank	Countries/Territories	Count	Percent
1	United States	219	19.4%
2	Singapore	172	15.3%
3	China	153	13.6%
4		83	7.4%
5	United Kingdom	68	6%
6	India	65	5.8%
7	Germany	47	4.2%
8	Israel	44	3.9%
9	Korea, Republic of	29	2.6%
10	Mexico	20	1.8%
11	Canada	20	1.8%
12	Brazil	18	1.6%
13	France	16	1.4%
14	Colombia	14	1.2%
15	Australia	13	1.2%
16	Japan	13	1.2%
17	South Africa	11	1%
18	Italy	11	1%
19	Netherlands	10	0.9%
20	Indonesia	8	0.7%
21	Ireland	7	0.6%
22	Russia	7	0.6%
23	Hong Kong	7	0.6%
24	Cote D'ivoire	5	0.4%
25	Argentina	5	0.4%
26	Saudi Arabia	5	0.4%
27	Spain	5	0.4%
28	Turkey	5	0.4%
29	Chile	4	0.4%
30	Peru	3	0.3%
31	Portugal	3	0.3%
32	Romania	3	0.3%
33	United Arab Emirates	3	0.3%
34	Uruguay	3	0.3%
35	Viet Nam	2	0.2%
36	Switzerland	2	0.2%
37	Thailand	2	0.2%
38	Nicaragua	2	0.2%
39	Niger	2	0.2%
40	Mongolia	2	0.2%
41	Cyprus	2	0.2%
42	Bangladesh	2	0.2%
43	Bulgaria	2	0.2%
44	Algeria	2	0.2%
45	Bahrain	1	0.1%
46	Ecuador	1	0.1%
47	Iran, Islamic Republic of	1	0.1%
48	Nigeria	1	0.1%
49	Pakistan	1	0.1%
50	Panama	1	0.1%
51	Vanuatu	1	0.1%