Rank	Countries/Territories	Count	Percent
1	United States	755	44.3%
2	China	598	35.1%
3	Germany	144	8.5%
4	Japan	51	3%
5	India	26	1.5%
6	Singapore	20	1.2%
7	Viet Nam	12	0.7%
8	France	11	0.6%
9	Ireland	10	0.6%
10	Korea, Republic of	9	0.5%
11	Hong Kong	9	0.5%
12	Australia	9	0.5%
13	Cyprus	7	0.4%
14	Canada	6	0.4%
15	Latvia	6	0.4%
16	Russia	4	0.2%
17	Spain	4	0.2%
18	Thailand	4	0.2%
19	Netherlands	3	0.2%
20	Norway	2	0.1%
21	Lithuania	2	0.1%
22	Argentina	2	0.1%
23	Hungary	2	0.1%
24	Ukraine	2	0.1%
25	Taiwan	2	0.1%
26	Azerbaijan	1	0.1%
27	Kyrgyzstan	1	0.1%
28	Italy	1	0.1%