Rank	Countries/Territories	Count	Percent
1	United States	499	38.3%
2	China	408	31.3%
3	Germany	84	6.5%
4	Hong Kong	53	4.1%
5	Portugal	43	3.3%
6	Netherlands	32	2.5%
7	France	29	2.2%
8	Japan	22	1.7%
9	Canada	20	1.5%
10	Singapore	13	1%
11	Romania	9	0.7%
12	United Kingdom	9	0.7%
13	Korea, Republic of	6	0.5%
14	Bangladesh	5	0.4%
15	Cyprus	5	0.4%
16	India	5	0.4%
17	Ireland	4	0.3%
18	Brazil	4	0.3%
19	Australia	4	0.3%
20	Chile	4	0.3%
21	Mexico	4	0.3%
22	Ukraine	4	0.3%
23	Switzerland	3	0.2%
24	Jordan	3	0.2%
25	Russia	3	0.2%
26	Nigeria	2	0.2%
27	Pakistan	2	0.2%
28	Poland	2	0.2%
29	Kenya	2	0.2%
30	Latvia	2	0.2%
31	Colombia	2	0.2%
32	Bulgaria	2	0.2%
33	Greece	2	0.2%
34	Denmark	1	0.1%
35	Israel	1	0.1%
36	Italy	1	0.1%
37	Argentina	1	0.1%
38	Lithuania	1	0.1%
39	Mongolia	1	0.1%
40	Nepal	1	0.1%
41	Hungary	1	0.1%
42	South Africa	1	0.1%
43	Taiwan	1	0.1%
44	Uganda	1	0.1%