Rank	Countries/Territories	Count	Percent
1	United States	561	36.5%
2	China	290	18.8%
3	Germany	138	9%
4	India	73	4.7%
5	France	57	3.7%
6	Australia	47	3.1%
7	Canada	42	2.7%
8	United Kingdom	39	2.5%
9	Japan	34	2.2%
10	Singapore	22	1.4%
11	Korea, Republic of	18	1.2%
12	Indonesia	17	1.1%
13	Hong Kong	17	1.1%
14	Taiwan	17	1.1%
15	Netherlands	13	0.8%
16	New Zealand	11	0.7%
17	Belgium	10	0.6%
18	Brazil	10	0.6%
19	Russia	10	0.6%
20	Cyprus	9	0.6%
21	Turkey	8	0.5%
22	Italy	7	0.5%
23	Ireland	6	0.4%
24	Iceland	6	0.4%
25	Nepal	6	0.4%
26	Viet Nam	6	0.4%
27	Portugal	5	0.3%
28	Spain	5	0.3%
29	Malaysia	5	0.3%
30	Colombia	4	0.3%
31	Thailand	4	0.3%
32	Kenya	4	0.3%
33	Morocco	3	0.2%
34	Sri Lanka	3	0.2%
35	Finland	3	0.2%
36	Chile	2	0.1%
37	Austria	2	0.1%
38	Mauritius	2	0.1%
39	Mexico	2	0.1%
40	Moldova, Republic of	2	0.1%
41	Ukraine	2	0.1%
42	Pakistan	2	0.1%
43	Poland	2	0.1%
44	Romania	2	0.1%
45	South Africa	2	0.1%
46	Switzerland	1	0.1%
47	Slovenia	1	0.1%
48	Nigeria	1	0.1%
49	Norway	1	0.1%
50	Iran, Islamic Republic of	1	0.1%
51	Lithuania	1	0.1%
52	Jordan	1	0.1%
53	Argentina	1	0.1%
54	Greece	1	0.1%