Rank	Countries/Territories	Count	Percent
1	China	259	37%
2	United States	242	34.6%
3	Japan	62	8.9%
4	Germany	43	6.1%
5	Singapore	21	3%
6	Ireland	8	1.1%
7	Hong Kong	6	0.9%
8	Cyprus	6	0.9%
9	France	6	0.9%
10	Netherlands	6	0.9%
11	Turkey	6	0.9%
12	Malaysia	3	0.4%
13	Pakistan	3	0.4%
14	Canada	3	0.4%
15	Korea, Republic of	2	0.3%
16	India	2	0.3%
17	Ghana	2	0.3%
18	Gabon	2	0.3%
19	Philippines	2	0.3%
20	South Africa	2	0.3%
21	Sweden	2	0.3%
22	Oman	2	0.3%
23	Switzerland	1	0.1%
24	Taiwan	1	0.1%
25	Poland	1	0.1%
26	Russia	1	0.1%
27	Egypt	1	0.1%
28	Argentina	1	0.1%
29	Australia	1	0.1%
30	Bangladesh	1	0.1%
31	Belgium	1	0.1%
32	Indonesia	1	0.1%