Rank	Countries/Territories	Count	Percent
1	United States	196	45.1%
2	China	105	24.1%
3	Germany	50	11.5%
4	Japan	24	5.5%
5	Netherlands	10	2.3%
6	United Kingdom	10	2.3%
7	France	9	2.1%
8	Korea, Republic of	6	1.4%
9	Lebanon	3	0.7%
10	Cyprus	3	0.7%
11	Canada	3	0.7%
12	Singapore	3	0.7%
13	South Africa	2	0.5%
14	Spain	2	0.5%
15	Switzerland	2	0.5%
16	Turkey	2	0.5%
17	Iran, Islamic Republic of	2	0.5%
18	Australia	1	0.2%
19	Ukraine	1	0.2%
20	Russia	1	0.2%