Rank	Countries/Territories	Count	Percent
1	United States	158	30.7%
2	Singapore	66	12.8%
3	China	64	12.4%
4	Germany	60	11.7%
5	India	21	4.1%
6	United Kingdom	19	3.7%
7	Japan	18	3.5%
8	Sweden	11	2.1%
9	Viet Nam	10	1.9%
10	Italy	10	1.9%
11	Korea, Republic of	7	1.4%
12	Thailand	7	1.4%
13	Romania	6	1.2%
14	France	5	1%
15	Bulgaria	4	0.8%
16	Canada	4	0.8%
17	Hungary	3	0.6%
18	Lebanon	3	0.6%
19	Israel	3	0.6%
20	Russia	2	0.4%
21	Netherlands	2	0.4%
22	Nigeria	2	0.4%
23	Palestine, State of	2	0.4%
24	Iran, Islamic Republic of	2	0.4%
25	Iraq	2	0.4%
26	Chile	2	0.4%
27	Cote D'ivoire	2	0.4%
28	Armenia	2	0.4%
29	Belgium	2	0.4%
30	Turkey	2	0.4%
31	Ukraine	1	0.2%
32	Taiwan	1	0.2%
33	Albania	1	0.2%
34	Australia	1	0.2%
35	Austria	1	0.2%
36	Cyprus	1	0.2%
37	Ireland	1	0.2%
38	Georgia	1	0.2%
39	Philippines	1	0.2%
40	Spain	1	0.2%
41	Jordan	1	0.2%
42	Lithuania	1	0.2%
43	Malaysia	1	0.2%
44	Nepal	1	0.2%