Rank	Countries/Territories	Count	Percent
1	United States	416	36.4%
2	China	248	21.7%
3	Germany	59	5.2%
4	Hong Kong	48	4.2%
5	Sweden	48	4.2%
6	United Kingdom	34	3%
7	Japan	30	2.6%
8	Netherlands	30	2.6%
9	Uzbekistan	19	1.7%
10	Canada	14	1.2%
11	France	13	1.1%
12	Egypt	13	1.1%
13	Australia	13	1.1%
14	Ireland	11	1%
15	Romania	10	0.9%
16	Cyprus	9	0.8%
17	Ethiopia	8	0.7%
18	Russia	8	0.7%
19	Spain	7	0.6%
20	India	6	0.5%
21	Indonesia	6	0.5%
22	Denmark	5	0.4%
23	Israel	5	0.4%
24	Malaysia	5	0.4%
25	Syrian Arab Republic	5	0.4%
26	Singapore	5	0.4%
27	New Zealand	4	0.3%
28	Mexico	4	0.3%
29	Moldova, Republic of	4	0.3%
30	Bangladesh	4	0.3%
31	Argentina	4	0.3%
32	Mauritius	3	0.3%
33	Italy	3	0.3%
34	Kenya	3	0.3%
35	Slovenia	3	0.3%
36	South Africa	3	0.3%
37	Philippines	3	0.3%
38	Ukraine	3	0.3%
39	Zambia	2	0.2%
40	Puerto Rico	2	0.2%
41	Saudi Arabia	2	0.2%
42	Jordan	2	0.2%
43	Nigeria	2	0.2%
44	Bulgaria	2	0.2%
45	Colombia	2	0.2%
46	Austria	2	0.2%
47	Azerbaijan	2	0.2%
48	Iran, Islamic Republic of	2	0.2%
49	Finland	1	0.1%
50	Brazil	1	0.1%
51	Mongolia	1	0.1%
52	Myanmar	1	0.1%
53	Korea, Republic of	1	0.1%
54	Switzerland	1	0.1%
55	Virgin Islands, U.S.	1	0.1%
56	Taiwan	1	0.1%