Rank	Countries/Territories	Count	Percent
1	United States	340	36.4%
2	China	200	21.4%
3	Australia	32	3.4%
4	Japan	32	3.4%
5	United Kingdom	29	3.1%
6	Singapore	24	2.6%
7	India	21	2.3%
8	Germany	19	2%
9	Taiwan	19	2%
10	Turkey	12	1.3%
11	Romania	12	1.3%
12	Hong Kong	12	1.3%
13	Netherlands	11	1.2%
14	Thailand	11	1.2%
15	Korea, Republic of	10	1.1%
16	Italy	8	0.9%
17	Ireland	8	0.9%
18	Russia	8	0.9%
19	Viet Nam	8	0.9%
20	Sweden	7	0.8%
21	Lebanon	7	0.8%
22	Canada	6	0.6%
23	Iran, Islamic Republic of	6	0.6%
24	Egypt	6	0.6%
25	France	6	0.6%
26	Algeria	6	0.6%
27	Argentina	5	0.5%
28	Lithuania	5	0.5%
29	United Arab Emirates	5	0.5%
30	Austria	4	0.4%
31	Albania	3	0.3%
32	Serbia	3	0.3%
33	Mexico	3	0.3%
34	Moldova, Republic of	3	0.3%
35	Mongolia	2	0.2%
36	Norway	2	0.2%
37	Tunisia	2	0.2%
38	Ukraine	2	0.2%
39	Portugal	2	0.2%
40	Cambodia	2	0.2%
41	Colombia	2	0.2%
42	Croatia	2	0.2%
43	Hungary	2	0.2%
44	Ghana	2	0.2%
45	Greece	2	0.2%
46	Mauritius	2	0.2%
47	Libya	2	0.2%
48	Indonesia	2	0.2%
49	Israel	2	0.2%
50	Kenya	1	0.1%
51	Latvia	1	0.1%
52	Macao	1	0.1%
53	Malaysia	1	0.1%
54	Guatemala	1	0.1%
55	Belgium	1	0.1%
56	Syrian Arab Republic	1	0.1%
57	Spain	1	0.1%
58	Sri Lanka	1	0.1%
59	Palestine, State of	1	0.1%
60	Peru	1	0.1%
61	Poland	1	0.1%