Rank	Countries/Territories	Count	Percent
1	United States	263	31.7%
2	China	164	19.8%
3	India	70	8.4%
4	Germany	68	8.2%
5	France	28	3.4%
6	Singapore	23	2.8%
7	Sweden	18	2.2%
8	United Kingdom	14	1.7%
9	Mexico	13	1.6%
10	Canada	12	1.4%
11	Netherlands	11	1.3%
12	Korea, Republic of	9	1.1%
13	Belgium	9	1.1%
14	Ireland	9	1.1%
15	Switzerland	9	1.1%
16	Turkey	7	0.8%
17	Spain	7	0.8%
18	Poland	7	0.8%
19	Italy	6	0.7%
20	Japan	6	0.7%
21	Viet Nam	6	0.7%
22	Taiwan	5	0.6%
23	Czech Republic	5	0.6%
24	Australia	5	0.6%
25	Colombia	5	0.6%
26	Chile	4	0.5%
27	Peru	4	0.5%
28	Romania	4	0.5%
29	Malaysia	3	0.4%
30	Cyprus	3	0.4%
31	Austria	3	0.4%
32	Brazil	3	0.4%
33	Ecuador	3	0.4%
34	Egypt	3	0.4%
35	Thailand	3	0.4%
36	Venezuela, Bolivarian Republic of	2	0.2%
37	Iran, Islamic Republic of	2	0.2%
38	Nigeria	2	0.2%
39	Saudi Arabia	2	0.2%
40	Philippines	2	0.2%
41	Portugal	1	0.1%
42	Norway	1	0.1%
43	Pakistan	1	0.1%
44	New Zealand	1	0.1%
45	Kuwait	1	0.1%
46	Hong Kong	1	0.1%
47	Bahamas	1	0.1%