Rank	Countries/Territories	Count	Percent
1	United States	464	38.6%
2	China	401	33.4%
3	Germany	90	7.5%
4	France	30	2.5%
5	Japan	29	2.4%
6	Indonesia	23	1.9%
7	India	21	1.7%
8	United Kingdom	17	1.4%
9	Korea, Republic of	17	1.4%
10	Singapore	16	1.3%
11	Russia	11	0.9%
12	Netherlands	8	0.7%
13	Canada	8	0.7%
14	Ukraine	7	0.6%
15	Hong Kong	6	0.5%
16	Spain	6	0.5%
17	Cyprus	5	0.4%
18	Australia	4	0.3%
19	Belgium	4	0.3%
20	Sweden	4	0.3%
21	Philippines	3	0.2%
22	Egypt	3	0.2%
23	Finland	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Ireland	2	0.2%
26	Italy	2	0.2%
27	Denmark	2	0.2%
28	Taiwan	2	0.2%
29	Turkey	2	0.2%
30	Romania	1	0.1%
31	Saudi Arabia	1	0.1%
32	Norway	1	0.1%
33	Pakistan	1	0.1%
34	Malaysia	1	0.1%
35	Mongolia	1	0.1%
36	Croatia	1	0.1%
37	Argentina	1	0.1%
38	Greece	1	0.1%
39	South Africa	1	0.1%