Rank	Countries/Territories	Count	Percent
1	United States	390	34.2%
2	China	260	22.8%
3	Germany	144	12.6%
4	Korea, Republic of	82	7.2%
5	Australia	51	4.5%
6	Japan	34	3%
7	India	29	2.5%
8	France	26	2.3%
9	Netherlands	16	1.4%
10	Singapore	14	1.2%
11	Taiwan	11	1%
12	Canada	11	1%
13	Czech Republic	10	0.9%
14	United Kingdom	7	0.6%
15	Spain	6	0.5%
16	Ireland	6	0.5%
17	Egypt	5	0.4%
18	Cyprus	5	0.4%
19	Hong Kong	4	0.4%
20	Romania	4	0.4%
21	South Africa	3	0.3%
22	Ukraine	3	0.3%
23	Norway	3	0.3%
24	Mongolia	2	0.2%
25	Indonesia	2	0.2%
26	Israel	2	0.2%
27	Bangladesh	2	0.2%
28	Brazil	2	0.2%
29	Argentina	1	0.1%
30	Italy	1	0.1%
31	Hungary	1	0.1%
32	Slovakia	1	0.1%
33	Peru	1	0.1%
34	Philippines	1	0.1%
35	Poland	1	0.1%
36	Sweden	1	0.1%