Rank	Countries/Territories	Count	Percent
1	United States	406	40.2%
2	China	198	19.6%
3	Germany	109	10.8%
4	India	45	4.5%
5	Japan	26	2.6%
6	Canada	25	2.5%
7	Thailand	21	2.1%
8	France	15	1.5%
9	Netherlands	15	1.5%
10	Russia	15	1.5%
11	Korea, Republic of	13	1.3%
12	United Kingdom	11	1.1%
13		9	0.9%
14	Australia	8	0.8%
15	Iran, Islamic Republic of	8	0.8%
16	Pakistan	8	0.8%
17	Italy	6	0.6%
18	Mexico	6	0.6%
19	Indonesia	6	0.6%
20	Hong Kong	6	0.6%
21	Cyprus	6	0.6%
22	Taiwan	6	0.6%
23	Romania	4	0.4%
24	Poland	4	0.4%
25	Algeria	4	0.4%
26	Singapore	3	0.3%
27	Turkey	3	0.3%
28	South Africa	2	0.2%
29	Morocco	2	0.2%
30	Iraq	2	0.2%
31	Brunei Darussalam	2	0.2%
32	Colombia	2	0.2%
33	Egypt	2	0.2%
34	Greece	1	0.1%
35	Hungary	1	0.1%
36	Argentina	1	0.1%
37	Bangladesh	1	0.1%
38	Brazil	1	0.1%
39	Ireland	1	0.1%
40	Spain	1	0.1%
41	Philippines	1	0.1%
42	Norway	1	0.1%
43	Ukraine	1	0.1%
44	Portugal	1	0.1%