Rank	Countries/Territories	Count	Percent
1	United States	556	39.8%
2	China	438	31.4%
3	Germany	138	9.9%
4	Singapore	56	4%
5	France	46	3.3%
6	Ukraine	19	1.4%
7	Canada	19	1.4%
8	Japan	19	1.4%
9	Cyprus	16	1.1%
10	Korea, Republic of	15	1.1%
11	India	14	1%
12	Australia	9	0.6%
13	Netherlands	7	0.5%
14	Ireland	6	0.4%
15	Portugal	4	0.3%
16	Spain	3	0.2%
17	Switzerland	3	0.2%
18	Thailand	3	0.2%
19	Malaysia	3	0.2%
20	Hong Kong	3	0.2%
21	Brazil	2	0.1%
22	Argentina	2	0.1%
23	Mexico	2	0.1%
24	Kuwait	2	0.1%
25	New Zealand	2	0.1%
26	Philippines	2	0.1%
27	Nepal	2	0.1%
28	United Kingdom	2	0.1%
29	Russia	1	0.1%
30	Latvia	1	0.1%
31	Mongolia	1	0.1%
32	Finland	1	0.1%