Rank	Countries/Territories	Count	Percent
1	United States	180	37.3%
2	China	77	15.9%
3	United Kingdom	22	4.6%
4	India	20	4.1%
5	Australia	16	3.3%
6	Singapore	12	2.5%
7	Germany	11	2.3%
8	Romania	10	2.1%
9	Korea, Republic of	9	1.9%
10	Netherlands	9	1.9%
11	Japan	8	1.7%
12	Lebanon	7	1.4%
13	Italy	7	1.4%
14	Hong Kong	7	1.4%
15	Egypt	6	1.2%
16	Algeria	6	1.2%
17	Argentina	5	1%
18	Lithuania	5	1%
19	Russia	5	1%
20	Taiwan	4	0.8%
21	Turkey	4	0.8%
22	Ireland	4	0.8%
23	Albania	3	0.6%
24	Iran, Islamic Republic of	3	0.6%
25	Thailand	3	0.6%
26	United Arab Emirates	3	0.6%
27	Moldova, Republic of	3	0.6%
28	Portugal	2	0.4%
29	Hungary	2	0.4%
30	Ghana	2	0.4%
31	Greece	2	0.4%
32	France	2	0.4%
33	Austria	2	0.4%
34	Israel	2	0.4%
35	Libya	2	0.4%
36	Norway	2	0.4%
37	Palestine, State of	1	0.2%
38	Poland	1	0.2%
39	Macao	1	0.2%
40	Malaysia	1	0.2%
41	Mexico	1	0.2%
42	Kenya	1	0.2%
43	Belgium	1	0.2%
44	Cambodia	1	0.2%
45	Canada	1	0.2%
46	Guatemala	1	0.2%
47	Viet Nam	1	0.2%
48	Ukraine	1	0.2%
49	Mongolia	1	0.2%
50	Spain	1	0.2%
51	Sri Lanka	1	0.2%
52	Sweden	1	0.2%