Rank	Countries/Territories	Count	Percent
1	United States	254	32.8%
2	China	220	28.4%
3	Germany	76	9.8%
4	Korea, Republic of	63	8.1%
5	Japan	22	2.8%
6	France	22	2.8%
7	India	20	2.6%
8	Mexico	15	1.9%
9	Singapore	12	1.5%
10	Malaysia	9	1.2%
11	United Kingdom	7	0.9%
12	Indonesia	6	0.8%
13	Cyprus	6	0.8%
14	Canada	6	0.8%
15	Australia	5	0.6%
16	Netherlands	5	0.6%
17	Peru	5	0.6%
18	Russia	3	0.4%
19	Ireland	3	0.4%
20	Hong Kong	3	0.4%
21	Brazil	2	0.3%
22	Chile	2	0.3%
23	Argentina	2	0.3%
24	Saudi Arabia	2	0.3%
25	Mongolia	2	0.3%
26	Switzerland	1	0.1%
27	Thailand	1	0.1%
28	Lithuania	1	0.1%