Rank	Countries/Territories	Count	Percent
1	United States	600	37.2%
2	China	554	34.3%
3	Germany	136	8.4%
4	India	41	2.5%
5	United Kingdom	34	2.1%
6	Japan	25	1.5%
7	Korea, Republic of	24	1.5%
8	Netherlands	18	1.1%
9	France	17	1.1%
10	Hong Kong	16	1%
11	Taiwan	14	0.9%
12	Ireland	13	0.8%
13	Singapore	11	0.7%
14	Belgium	10	0.6%
15	Australia	9	0.6%
16	Canada	8	0.5%
17	Italy	6	0.4%
18	Turkey	6	0.4%
19	Ukraine	6	0.4%
20	Spain	5	0.3%
21	Lithuania	5	0.3%
22	Russia	5	0.3%
23	Cyprus	5	0.3%
24	Indonesia	5	0.3%
25	Iran, Islamic Republic of	4	0.2%
26	Egypt	4	0.2%
27	Nigeria	4	0.2%
28	Poland	4	0.2%
29	South Africa	3	0.2%
30	Brazil	3	0.2%
31	Argentina	2	0.1%
32	Iraq	2	0.1%
33	Saudi Arabia	2	0.1%
34	Luxembourg	2	0.1%
35	Macao	2	0.1%
36	Sweden	1	0.1%
37	Switzerland	1	0.1%
38	Romania	1	0.1%
39	Latvia	1	0.1%
40	Estonia	1	0.1%
41	Colombia	1	0.1%
42	Bangladesh	1	0.1%
43	Thailand	1	0.1%