Rank	Countries/Territories	Count	Percent
1	United States	353	43.2%
2	China	187	22.9%
3	Australia	43	5.3%
4	India	33	4%
5	Germany	22	2.7%
6	Japan	14	1.7%
7	Hong Kong	12	1.5%
8	Korea, Republic of	11	1.3%
9	Russia	11	1.3%
10	Spain	10	1.2%
11	Italy	10	1.2%
12	Ireland	10	1.2%
13	Brazil	9	1.1%
14	Singapore	9	1.1%
15	United Kingdom	8	1%
16	Canada	7	0.9%
17	France	7	0.9%
18	Israel	6	0.7%
19	Taiwan	6	0.7%
20	Mexico	6	0.7%
21	Netherlands	5	0.6%
22	Poland	4	0.5%
23	Turkey	3	0.4%
24	Sweden	3	0.4%
25	Greece	3	0.4%
26	Denmark	2	0.2%
27	Austria	2	0.2%
28	Belgium	2	0.2%
29	Switzerland	2	0.2%
30	Rwanda	2	0.2%
31	Norway	2	0.2%
32	Viet Nam	2	0.2%
33	Pakistan	1	0.1%
34	Palestine, State of	1	0.1%
35	Peru	1	0.1%
36	Portugal	1	0.1%
37	Romania	1	0.1%
38	South Africa	1	0.1%
39	Ukraine	1	0.1%
40	Thailand	1	0.1%
41	Tunisia	1	0.1%
42	Iceland	1	0.1%
43	Latvia	1	0.1%