Rank	Countries/Territories	Count	Percent
1	United States	255	31.5%
2	China	188	23.2%
3	India	67	8.3%
4	Japan	67	8.3%
5	Germany	59	7.3%
6	Mexico	33	4.1%
7	Singapore	18	2.2%
8	Italy	15	1.9%
9	Netherlands	9	1.1%
10	Australia	7	0.9%
11	Viet Nam	7	0.9%
12	France	6	0.7%
13	Mauritius	6	0.7%
14	Egypt	5	0.6%
15	Canada	5	0.6%
16	Spain	5	0.6%
17	Taiwan	5	0.6%
18	Cyprus	4	0.5%
19	Brazil	4	0.5%
20	Peru	4	0.5%
21	Philippines	4	0.5%
22	Romania	3	0.4%
23	Saudi Arabia	2	0.2%
24	Panama	2	0.2%
25	Jordan	2	0.2%
26	Denmark	2	0.2%
27	Chile	2	0.2%
28	Belgium	2	0.2%
29	Afghanistan	2	0.2%
30	Thailand	2	0.2%
31	Sweden	2	0.2%
32	United Kingdom	2	0.2%
33	Tunisia	1	0.1%
34	Turkey	1	0.1%
35	Ukraine	1	0.1%
36	United Arab Emirates	1	0.1%
37	Algeria	1	0.1%
38	Greece	1	0.1%
39	Indonesia	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Korea, Republic of	1	0.1%
42	Malaysia	1	0.1%
43	Norway	1	0.1%
44	Mongolia	1	0.1%
45	Poland	1	0.1%
46	South Africa	1	0.1%