Rank	Countries/Territories	Count	Percent
1	United States	273	36.4%
2	China	145	19.3%
3	Germany	87	11.6%
4	Australia	49	6.5%
5	Canada	21	2.8%
6	India	21	2.8%
7	Japan	15	2%
8	Korea, Republic of	14	1.9%
9	France	11	1.5%
10	Singapore	9	1.2%
11	Ukraine	8	1.1%
12	Cyprus	8	1.1%
13	United Kingdom	7	0.9%
14	Netherlands	6	0.8%
15	Brazil	6	0.8%
16	Greece	5	0.7%
17	Hong Kong	4	0.5%
18	Malaysia	4	0.5%
19	Russia	4	0.5%
20	Taiwan	4	0.5%
21	Egypt	3	0.4%
22	Israel	3	0.4%
23	Norway	3	0.4%
24	Poland	3	0.4%
25	Argentina	3	0.4%
26	Colombia	2	0.3%
27	Portugal	2	0.3%
28	Romania	2	0.3%
29	Philippines	2	0.3%
30	New Zealand	2	0.3%
31	Macao	2	0.3%
32	Italy	2	0.3%
33	Mexico	2	0.3%
34	Mongolia	2	0.3%
35	Saudi Arabia	2	0.3%
36	Viet Nam	2	0.3%
37	Serbia	1	0.1%
38	Turkey	1	0.1%
39	Slovakia	1	0.1%
40	Spain	1	0.1%
41	Sweden	1	0.1%
42	Morocco	1	0.1%
43	Croatia	1	0.1%
44	Armenia	1	0.1%
45	Belgium	1	0.1%
46	Hungary	1	0.1%
47	Iran, Islamic Republic of	1	0.1%
48	Iraq	1	0.1%
49	Ireland	1	0.1%