Rank	Countries/Territories	Count	Percent
1	China	428	33.2%
2	United States	427	33.2%
3	Germany	67	5.2%
4	Korea, Republic of	66	5.1%
5	France	52	4%
6	Canada	47	3.6%
7	Australia	28	2.2%
8	Cyprus	22	1.7%
9	Japan	20	1.6%
10	Netherlands	18	1.4%
11	Russia	14	1.1%
12	India	14	1.1%
13	Switzerland	10	0.8%
14	Taiwan	9	0.7%
15	Hong Kong	9	0.7%
16	Thailand	8	0.6%
17	Spain	8	0.6%
18	Singapore	6	0.5%
19	Ireland	5	0.4%
20	Ukraine	4	0.3%
21	Saudi Arabia	3	0.2%
22	Egypt	3	0.2%
23	Czech Republic	2	0.2%
24	Argentina	2	0.2%
25	Bangladesh	2	0.2%
26	Norway	2	0.2%
27	United Arab Emirates	2	0.2%
28	Viet Nam	2	0.2%
29	United Kingdom	1	0.1%
30	Serbia	1	0.1%
31	Lithuania	1	0.1%
32	Malaysia	1	0.1%
33	Mongolia	1	0.1%
34	Belgium	1	0.1%
35	Brazil	1	0.1%
36	Iraq	1	0.1%