Rank	Countries/Territories	Count	Percent
1	United States	330	33.5%
2	China	319	32.4%
3	Germany	58	5.9%
4	Hong Kong	29	2.9%
5	Japan	27	2.7%
6	India	24	2.4%
7	Australia	20	2%
8	United Kingdom	16	1.6%
9	Ireland	14	1.4%
10	Netherlands	14	1.4%
11	Canada	11	1.1%
12	France	10	1%
13	Singapore	10	1%
14	Taiwan	9	0.9%
15	Israel	9	0.9%
16	Korea, Republic of	7	0.7%
17	Jordan	5	0.5%
18	Ethiopia	5	0.5%
19	Turkey	5	0.5%
20	Spain	4	0.4%
21	Italy	4	0.4%
22	Cyprus	4	0.4%
23	Lithuania	4	0.4%
24	Morocco	4	0.4%
25	Romania	4	0.4%
26	Argentina	3	0.3%
27	Brazil	3	0.3%
28	Greece	3	0.3%
29	Switzerland	3	0.3%
30	Yemen	3	0.3%
31	Poland	2	0.2%
32	Belgium	2	0.2%
33	Colombia	2	0.2%
34	Russia	2	0.2%
35	Moldova, Republic of	2	0.2%
36	Nepal	1	0.1%
37	Hungary	1	0.1%
38	Saudi Arabia	1	0.1%
39	Serbia	1	0.1%
40	New Zealand	1	0.1%
41	Norway	1	0.1%
42	Philippines	1	0.1%
43	Costa Rica	1	0.1%
44	Denmark	1	0.1%
45	Portugal	1	0.1%
46	Qatar	1	0.1%
47	South Africa	1	0.1%
48	Ukraine	1	0.1%
49	United Arab Emirates	1	0.1%
50	Viet Nam	1	0.1%