Rank	Countries/Territories	Count	Percent
1	United States	541	43.2%
2	China	283	22.6%
3	Germany	111	8.9%
4	India	107	8.5%
5	Japan	55	4.4%
6	Russia	17	1.4%
7	Hong Kong	16	1.3%
8	Brazil	11	0.9%
9	Spain	10	0.8%
10	Korea, Republic of	9	0.7%
11	Netherlands	8	0.6%
12	France	8	0.6%
13	Singapore	8	0.6%
14	Italy	7	0.6%
15	Israel	6	0.5%
16	Ireland	5	0.4%
17	Canada	5	0.4%
18	Bahrain	5	0.4%
19	Australia	4	0.3%
20	Mexico	4	0.3%
21	Poland	4	0.3%
22	Romania	3	0.2%
23	Sweden	3	0.2%
24	United Kingdom	3	0.2%
25	Slovakia	2	0.2%
26	Peru	2	0.2%
27	Kazakhstan	2	0.2%
28	Lebanon	2	0.2%
29	Argentina	2	0.2%
30	Belgium	2	0.2%
31	Colombia	1	0.1%
32	Cyprus	1	0.1%
33	Finland	1	0.1%
34	Indonesia	1	0.1%
35	Norway	1	0.1%
36	Taiwan	1	0.1%
37	Ukraine	1	0.1%