Rank	Countries/Territories	Count	Percent
1	United States	105	23.4%
2	China	102	22.8%
3	Japan	56	12.5%
4	India	29	6.5%
5	Canada	17	3.8%
6	United Kingdom	15	3.3%
7	Netherlands	14	3.1%
8	Germany	13	2.9%
9	Singapore	11	2.5%
10	Italy	9	2%
11	Korea, Republic of	8	1.8%
12	Australia	7	1.6%
13	Iran, Islamic Republic of	5	1.1%
14	Ireland	4	0.9%
15	Lithuania	4	0.9%
16	Kazakhstan	3	0.7%
17	Philippines	3	0.7%
18	Portugal	3	0.7%
19	Greece	3	0.7%
20	Hungary	2	0.4%
21	France	2	0.4%
22	Austria	2	0.4%
23	Bangladesh	2	0.4%
24	Belgium	2	0.4%
25	Brazil	2	0.4%
26	Romania	2	0.4%
27	Slovakia	2	0.4%
28	Spain	2	0.4%
29	Norway	2	0.4%
30	Ukraine	2	0.4%
31	New Zealand	1	0.2%
32	Nigeria	1	0.2%
33	Malaysia	1	0.2%
34	Mexico	1	0.2%
35	Latvia	1	0.2%
36	Lebanon	1	0.2%
37	Switzerland	1	0.2%
38	Thailand	1	0.2%
39	South Africa	1	0.2%
40	Russia	1	0.2%
41	Saudi Arabia	1	0.2%
42	Argentina	1	0.2%
43	Egypt	1	0.2%
44	Estonia	1	0.2%
45	Jordan	1	0.2%