Rank	Countries/Territories	Count	Percent
1	United States	409	33.6%
2	China	376	30.8%
3	Germany	164	13.5%
4	Japan	64	5.3%
5	Singapore	24	2%
6	Netherlands	19	1.6%
7	France	14	1.1%
8	Canada	14	1.1%
9	Hong Kong	13	1.1%
10	United Kingdom	12	1%
11	Korea, Republic of	11	0.9%
12	India	10	0.8%
13	Australia	9	0.7%
14	Moldova, Republic of	9	0.7%
15	Italy	8	0.7%
16	Malaysia	8	0.7%
17	Cyprus	7	0.6%
18	Argentina	6	0.5%
19	Israel	5	0.4%
20	Romania	5	0.4%
21	Ukraine	5	0.4%
22	Venezuela, Bolivarian Republic of	5	0.4%
23	Russia	4	0.3%
24	Taiwan	3	0.2%
25	Turkey	2	0.2%
26	South Africa	2	0.2%
27	Hungary	2	0.2%
28	Brazil	2	0.2%
29	Cote D'ivoire	2	0.2%
30	Greece	1	0.1%
31	Switzerland	1	0.1%
32	Saudi Arabia	1	0.1%
33	Slovakia	1	0.1%
34	Norway	1	0.1%