Rank	Countries/Territories	Count	Percent
1	United States	485	47.8%
2	China	188	18.5%
3	Germany	110	10.8%
4	Korea, Republic of	34	3.3%
5	Japan	24	2.4%
6	France	20	2%
7	India	17	1.7%
8	Netherlands	16	1.6%
9	Israel	14	1.4%
10	Canada	12	1.2%
11	Sweden	12	1.2%
12	Norway	9	0.9%
13	Singapore	9	0.9%
14	Cyprus	9	0.9%
15	Australia	7	0.7%
16	Hong Kong	7	0.7%
17	Mexico	6	0.6%
18	United Kingdom	5	0.5%
19	Ukraine	4	0.4%
20	Ireland	3	0.3%
21	Bangladesh	2	0.2%
22	Belgium	2	0.2%
23	Egypt	2	0.2%
24	Estonia	2	0.2%
25	Mauritius	2	0.2%
26	Philippines	2	0.2%
27	Portugal	2	0.2%
28	Russia	2	0.2%
29	Saudi Arabia	2	0.2%
30	Serbia	1	0.1%
31	Switzerland	1	0.1%
32	Tunisia	1	0.1%
33	Lebanon	1	0.1%
34	Libya	1	0.1%
35	Iran, Islamic Republic of	1	0.1%