Rank	Countries/Territories	Count	Percent
1	United States	309	34.2%
2	China	284	31.4%
3	Germany	113	12.5%
4	Japan	21	2.3%
5	France	19	2.1%
6	India	18	2%
7	Korea, Republic of	15	1.7%
8	Canada	12	1.3%
9	Cyprus	11	1.2%
10	Australia	10	1.1%
11	Italy	10	1.1%
12	United Kingdom	9	1%
13	Netherlands	8	0.9%
14	Russia	7	0.8%
15	Spain	7	0.8%
16	Hong Kong	6	0.7%
17	Taiwan	5	0.6%
18	Singapore	5	0.6%
19	Sweden	4	0.4%
20	Lithuania	4	0.4%
21	United Arab Emirates	4	0.4%
22	Mexico	3	0.3%
23	Portugal	2	0.2%
24	Ireland	2	0.2%
25	Estonia	2	0.2%
26	Belgium	2	0.2%
27	Bulgaria	2	0.2%
28	Belarus	1	0.1%
29	Denmark	1	0.1%
30	Egypt	1	0.1%
31	Greece	1	0.1%
32	Serbia	1	0.1%
33	Switzerland	1	0.1%
34	Turkey	1	0.1%
35	Ukraine	1	0.1%
36	Norway	1	0.1%
37	Malaysia	1	0.1%