Rank	Countries/Territories	Count	Percent
1	United States	453	35%
2	China	385	29.7%
3	Germany	143	11%
4	Japan	50	3.9%
5	Hong Kong	41	3.2%
6	Canada	36	2.8%
7	Australia	31	2.4%
8	Netherlands	30	2.3%
9	United Kingdom	21	1.6%
10	Italy	15	1.2%
11	France	11	0.8%
12	Singapore	11	0.8%
13	Viet Nam	7	0.5%
14	Cyprus	7	0.5%
15	Thailand	6	0.5%
16	Turkey	5	0.4%
17	South Africa	5	0.4%
18	Ireland	5	0.4%
19	Ukraine	4	0.3%
20	Lithuania	3	0.2%
21	Pakistan	3	0.2%
22	Russia	3	0.2%
23	Latvia	2	0.2%
24	Romania	2	0.2%
25	India	2	0.2%
26	Czech Republic	2	0.2%
27	Belgium	2	0.2%
28	Brazil	2	0.2%
29	Bulgaria	1	0.1%
30	Bangladesh	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Korea, Republic of	1	0.1%
33	Luxembourg	1	0.1%
34	Nigeria	1	0.1%
35	Switzerland	1	0.1%
36	Taiwan	1	0.1%