Rank	Countries/Territories	Count	Percent
1	United States	691	39.4%
2	China	484	27.6%
3	Germany	110	6.3%
4	Japan	93	5.3%
5	India	64	3.7%
6	Netherlands	39	2.2%
7	Denmark	34	1.9%
8	France	22	1.3%
9	United Kingdom	20	1.1%
10	Singapore	20	1.1%
11	Taiwan	18	1%
12	Korea, Republic of	16	0.9%
13	Spain	15	0.9%
14	Cyprus	14	0.8%
15	Hong Kong	9	0.5%
16	Norway	9	0.5%
17	Ireland	9	0.5%
18	Russia	9	0.5%
19	Senegal	7	0.4%
20	Canada	7	0.4%
21	Australia	7	0.4%
22	Egypt	5	0.3%
23	Mexico	5	0.3%
24	Italy	4	0.2%
25	Argentina	4	0.2%
26	Poland	4	0.2%
27	Turkey	3	0.2%
28	Brazil	3	0.2%
29	Greece	2	0.1%
30	Belgium	2	0.1%
31	Chile	2	0.1%
32	Colombia	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Israel	2	0.1%
35	Viet Nam	2	0.1%
36	Ukraine	1	0.1%
37	Portugal	1	0.1%
38	Serbia	1	0.1%
39	Sri Lanka	1	0.1%
40	Thailand	1	0.1%
41	Indonesia	1	0.1%
42	Jordan	1	0.1%
43	Mongolia	1	0.1%
44	Lebanon	1	0.1%
45	Malaysia	1	0.1%
46	Pakistan	1	0.1%
47	Palestine, State of	1	0.1%
48	Bangladesh	1	0.1%