Rank	Countries/Territories	Count	Percent
1	China	152	31.1%
2	United States	115	23.6%
3	Germany	55	11.3%
4	Ireland	27	5.5%
5	India	25	5.1%
6	Netherlands	23	4.7%
7	France	14	2.9%
8	Canada	8	1.6%
9	United Kingdom	7	1.4%
10	Philippines	6	1.2%
11	Korea, Republic of	6	1.2%
12	Indonesia	5	1%
13	Russia	5	1%
14	Turkey	4	0.8%
15	Japan	4	0.8%
16	Cyprus	3	0.6%
17	Egypt	3	0.6%
18	Australia	3	0.6%
19	Ghana	3	0.6%
20	Malaysia	2	0.4%
21	Mongolia	2	0.4%
22	Switzerland	2	0.4%
23	Poland	2	0.4%
24	Romania	2	0.4%
25	Nigeria	2	0.4%
26	Pakistan	1	0.2%
27	Slovakia	1	0.2%
28	Spain	1	0.2%
29	Sweden	1	0.2%
30	Viet Nam	1	0.2%
31	New Zealand	1	0.2%
32	Iran, Islamic Republic of	1	0.2%
33	Chile	1	0.2%