Rank	Countries/Territories	Count	Percent
1	United States	457	39.9%
2	China	266	23.2%
3	Germany	57	5%
4	Australia	38	3.3%
5	India	36	3.1%
6	Netherlands	22	1.9%
7	Japan	20	1.7%
8	Brazil	20	1.7%
9	France	19	1.7%
10	Hong Kong	13	1.1%
11	United Kingdom	11	1%
12	Romania	10	0.9%
13	Malaysia	10	0.9%
14	Singapore	9	0.8%
15	Viet Nam	9	0.8%
16	Sweden	8	0.7%
17	Peru	8	0.7%
18	Italy	8	0.7%
19	Austria	8	0.7%
20	Argentina	8	0.7%
21	Colombia	8	0.7%
22	Costa Rica	8	0.7%
23	Ireland	7	0.6%
24	Korea, Republic of	7	0.6%
25	Cyprus	6	0.5%
26	Indonesia	6	0.5%
27	Spain	6	0.5%
28	Switzerland	5	0.4%
29	Belgium	4	0.3%
30	Canada	4	0.3%
31	Philippines	3	0.3%
32	Taiwan	3	0.3%
33	Slovenia	3	0.3%
34	Turkey	3	0.3%
35	South Africa	2	0.2%
36	Russia	2	0.2%
37	Saudi Arabia	2	0.2%
38	Puerto Rico	2	0.2%
39	Mexico	2	0.2%
40	Norway	2	0.2%
41	Latvia	2	0.2%
42	Iran, Islamic Republic of	2	0.2%
43	Iraq	2	0.2%
44	Denmark	2	0.2%
45	Egypt	2	0.2%
46	Algeria	2	0.2%
47	Bangladesh	2	0.2%
48	Lebanon	1	0.1%
49	Kenya	1	0.1%
50	Israel	1	0.1%
51	Hungary	1	0.1%
52	Portugal	1	0.1%
53	Tanzania, United Republic of	1	0.1%
54	Thailand	1	0.1%
55	Syrian Arab Republic	1	0.1%
56	Ukraine	1	0.1%