Rank	Countries/Territories	Count	Percent
1	United States	327	38.4%
2	China	280	32.9%
3	Germany	75	8.8%
4	Japan	53	6.2%
5	Singapore	32	3.8%
6	France	15	1.8%
7	Italy	10	1.2%
8	Netherlands	9	1.1%
9	Spain	8	0.9%
10	Hong Kong	8	0.9%
11	Taiwan	6	0.7%
12	Ukraine	4	0.5%
13	United Kingdom	4	0.5%
14	Canada	4	0.5%
15	Cyprus	3	0.4%
16	Denmark	2	0.2%
17	India	2	0.2%
18	Palestine, State of	2	0.2%
19	Poland	2	0.2%
20	Russia	1	0.1%
21	Switzerland	1	0.1%
22	Malaysia	1	0.1%
23	Argentina	1	0.1%
24	Australia	1	0.1%