Rank	Countries/Territories	Count	Percent
1	United States	312	40.9%
2	China	233	30.6%
3	Germany	54	7.1%
4	Hong Kong	19	2.5%
5	Netherlands	17	2.2%
6	India	12	1.6%
7	Canada	12	1.6%
8	United Kingdom	12	1.6%
9	Japan	11	1.4%
10	Korea, Republic of	11	1.4%
11	Australia	9	1.2%
12	Italy	5	0.7%
13	Spain	5	0.7%
14	Israel	4	0.5%
15	France	4	0.5%
16	Cyprus	3	0.4%
17	Greece	3	0.4%
18	Philippines	3	0.4%
19	Singapore	3	0.4%
20	Switzerland	3	0.4%
21	Turkey	2	0.3%
22	Ukraine	2	0.3%
23	Saudi Arabia	2	0.3%
24	Sweden	2	0.3%
25	Norway	2	0.3%
26	Mexico	2	0.3%
27	Mongolia	2	0.3%
28	Argentina	2	0.3%
29	Ireland	2	0.3%
30	Vanuatu	2	0.3%
31	Iran, Islamic Republic of	1	0.1%
32	Lebanon	1	0.1%
33	Martinique	1	0.1%
34	Croatia	1	0.1%
35	Romania	1	0.1%
36	Russia	1	0.1%
37	Taiwan	1	0.1%