Rank	Countries/Territories	Count	Percent
1	China	194	36.1%
2	United States	82	15.2%
3	Japan	70	13%
4	Germany	32	5.9%
5	India	31	5.8%
6	Netherlands	22	4.1%
7	Ireland	18	3.3%
8	Singapore	17	3.2%
9	Romania	5	0.9%
10	Australia	5	0.9%
11	Brazil	5	0.9%
12	Bulgaria	4	0.7%
13	Sweden	4	0.7%
14	Nepal	4	0.7%
15	Chile	3	0.6%
16	Egypt	3	0.6%
17	Greece	3	0.6%
18	United Kingdom	3	0.6%
19	Zambia	2	0.4%
20	France	2	0.4%
21	Georgia	2	0.4%
22	Cote D'ivoire	2	0.4%
23	Iceland	2	0.4%
24	Lithuania	2	0.4%
25	Malaysia	2	0.4%
26	Norway	2	0.4%
27	Pakistan	2	0.4%
28	Philippines	2	0.4%
29	Taiwan	2	0.4%
30	Saudi Arabia	2	0.4%
31	Spain	2	0.4%
32	Turkey	1	0.2%
33	Russia	1	0.2%
34	South Africa	1	0.2%
35	Hong Kong	1	0.2%
36	Ghana	1	0.2%
37	Korea, Republic of	1	0.2%
38	Viet Nam	1	0.2%