Rank	Countries/Territories	Count	Percent
1	China	313	35%
2	United States	274	30.6%
3	Germany	47	5.3%
4	Korea, Republic of	39	4.4%
5	France	34	3.8%
6	India	26	2.9%
7	Netherlands	24	2.7%
8	Japan	15	1.7%
9	Canada	11	1.2%
10	Taiwan	9	1%
11	Saudi Arabia	8	0.9%
12	Egypt	6	0.7%
13	Cyprus	5	0.6%
14	Ireland	5	0.6%
15	Nepal	5	0.6%
16	Philippines	5	0.6%
17	United Kingdom	5	0.6%
18	Malaysia	4	0.4%
19	Indonesia	4	0.4%
20	Australia	4	0.4%
21	Hong Kong	3	0.3%
22	Israel	3	0.3%
23	Pakistan	3	0.3%
24	South Africa	3	0.3%
25	Thailand	3	0.3%
26	Turkey	3	0.3%
27	Viet Nam	2	0.2%
28	Spain	2	0.2%
29	Sri Lanka	2	0.2%
30	Sweden	2	0.2%
31	Russia	2	0.2%
32	Peru	2	0.2%
33	Poland	2	0.2%
34	Lithuania	2	0.2%
35	Malawi	2	0.2%
36	Italy	2	0.2%
37	Iran, Islamic Republic of	2	0.2%
38	Bangladesh	2	0.2%
39	Bulgaria	1	0.1%
40	Azerbaijan	1	0.1%
41	Denmark	1	0.1%
42	Mexico	1	0.1%
43	Portugal	1	0.1%
44	Singapore	1	0.1%
45	Ukraine	1	0.1%
46	United Arab Emirates	1	0.1%
47	Trinidad and Tobago	1	0.1%