Rank	Countries/Territories	Count	Percent
1	China	504	49.1%
2	United States	270	26.3%
3	Japan	32	3.1%
4	India	30	2.9%
5	Russia	28	2.7%
6	Hong Kong	22	2.1%
7	Ireland	18	1.8%
8	Germany	10	1%
9	France	9	0.9%
10	Israel	9	0.9%
11	Korea, Republic of	9	0.9%
12	United Kingdom	8	0.8%
13	Taiwan	6	0.6%
14	New Zealand	5	0.5%
15	Singapore	5	0.5%
16	Canada	5	0.5%
17	Australia	5	0.5%
18	Brazil	4	0.4%
19	Philippines	4	0.4%
20	Thailand	4	0.4%
21	Switzerland	4	0.4%
22	Viet Nam	3	0.3%
23	Senegal	3	0.3%
24	Mexico	3	0.3%
25	Netherlands	3	0.3%
26	Slovakia	2	0.2%
27	Argentina	2	0.2%
28	Iran, Islamic Republic of	2	0.2%
29	Ukraine	2	0.2%
30	Italy	1	0.1%
31	Ghana	1	0.1%
32	Armenia	1	0.1%
33	Bahrain	1	0.1%
34	Belgium	1	0.1%
35	Bulgaria	1	0.1%
36	Czech Republic	1	0.1%
37	Egypt	1	0.1%
38	Slovenia	1	0.1%
39	South Africa	1	0.1%
40	Spain	1	0.1%
41	Sweden	1	0.1%
42	Romania	1	0.1%
43	Norway	1	0.1%
44	Lebanon	1	0.1%
45	Luxembourg	1	0.1%