Rank	Countries/Territories	Count	Percent
1	United States	412	44%
2	China	191	20.4%
3	Germany	104	11.1%
4	Japan	39	4.2%
5	India	29	3.1%
6	Netherlands	21	2.2%
7	United Kingdom	17	1.8%
8	Turkey	16	1.7%
9	France	15	1.6%
10	Sweden	12	1.3%
11	Ukraine	10	1.1%
12	Australia	10	1.1%
13	Canada	8	0.9%
14	Korea, Republic of	8	0.9%
15	Singapore	6	0.6%
16	Argentina	4	0.4%
17	Cyprus	4	0.4%
18	Italy	3	0.3%
19	Romania	3	0.3%
20	Mongolia	3	0.3%
21	Thailand	3	0.3%
22	Russia	2	0.2%
23	Spain	2	0.2%
24	Malaysia	2	0.2%
25	Hong Kong	2	0.2%
26	Egypt	2	0.2%
27	Bangladesh	2	0.2%
28	Croatia	1	0.1%
29	Ireland	1	0.1%
30	Israel	1	0.1%
31	Nigeria	1	0.1%
32	Norway	1	0.1%
33	Oman	1	0.1%
34	Taiwan	1	0.1%