Rank	Countries/Territories	Count	Percent
1	United States	424	39%
2	China	291	26.8%
3	Germany	67	6.2%
4	France	46	4.2%
5	Japan	44	4%
6	United Kingdom	26	2.4%
7	Australia	19	1.7%
8	Netherlands	17	1.6%
9	Singapore	15	1.4%
10	Russia	13	1.2%
11	Denmark	12	1.1%
12	Greece	11	1%
13	India	9	0.8%
14	Canada	6	0.6%
15	Korea, Republic of	6	0.6%
16	Sweden	6	0.6%
17	Pakistan	5	0.5%
18	Mexico	5	0.5%
19	Argentina	5	0.5%
20	Colombia	5	0.5%
21	Philippines	4	0.4%
22	South Africa	4	0.4%
23	Italy	3	0.3%
24	Bangladesh	3	0.3%
25	Belgium	3	0.3%
26	Egypt	3	0.3%
27	Cyprus	3	0.3%
28	Turkey	3	0.3%
29	Taiwan	2	0.2%
30	Thailand	2	0.2%
31	Fiji	2	0.2%
32	Iran, Islamic Republic of	2	0.2%
33	Ireland	2	0.2%
34	Austria	2	0.2%
35	Bahrain	2	0.2%
36	Cuba	2	0.2%
37	Nepal	2	0.2%
38	Hungary	2	0.2%
39	New Zealand	2	0.2%
40	Norway	1	0.1%
41	Spain	1	0.1%
42	Syrian Arab Republic	1	0.1%
43	Malaysia	1	0.1%
44	Mongolia	1	0.1%
45	Israel	1	0.1%
46	Ukraine	1	0.1%