Rank	Countries/Territories	Count	Percent
1	China	233	20.6%
2	Japan	211	18.7%
3	India	179	15.9%
4	United States	179	15.9%
5	Singapore	54	4.8%
6	Netherlands	42	3.7%
7	Ireland	40	3.5%
8	Germany	37	3.3%
9	Hong Kong	24	2.1%
10	Turkey	14	1.2%
11	Korea, Republic of	9	0.8%
12	Australia	9	0.8%
13	United Kingdom	8	0.7%
14	South Africa	7	0.6%
15	Canada	7	0.6%
16	Spain	6	0.5%
17	Russia	5	0.4%
18	Argentina	4	0.4%
19	Ghana	4	0.4%
20	Iran, Islamic Republic of	4	0.4%
21	Mongolia	4	0.4%
22	Portugal	3	0.3%
23	France	3	0.3%
24	Bulgaria	3	0.3%
25	Mexico	3	0.3%
26	Viet Nam	3	0.3%
27	United Arab Emirates	2	0.2%
28	Taiwan	2	0.2%
29	Brazil	2	0.2%
30	Chile	2	0.2%
31	Algeria	2	0.2%
32	Austria	2	0.2%
33	Ethiopia	2	0.2%
34	Indonesia	2	0.2%
35	Nigeria	2	0.2%
36	Norway	2	0.2%
37	Iraq	2	0.2%
38	Lithuania	1	0.1%
39	Malaysia	1	0.1%
40	Kazakhstan	1	0.1%
41	Pakistan	1	0.1%
42	Poland	1	0.1%
43	Romania	1	0.1%
44	Morocco	1	0.1%
45	Croatia	1	0.1%
46	Bangladesh	1	0.1%
47	Saudi Arabia	1	0.1%
48	Sweden	1	0.1%
49	Uganda	1	0.1%