Rank	Countries/Territories	Count	Percent
1	China	276	31.5%
2	United States	244	27.9%
3	Germany	69	7.9%
4	Ireland	58	6.6%
5	India	34	3.9%
6	Singapore	29	3.3%
7	Japan	27	3.1%
8	Brazil	15	1.7%
9	Argentina	12	1.4%
10	Italy	11	1.3%
11	Russia	10	1.1%
12	Australia	8	0.9%
13	Taiwan	8	0.9%
14	Hong Kong	7	0.8%
15	Korea, Republic of	7	0.8%
16	France	6	0.7%
17	Bangladesh	5	0.6%
18	Canada	4	0.5%
19	Spain	4	0.5%
20	Turkey	4	0.5%
21	United Kingdom	3	0.3%
22	Lebanon	3	0.3%
23	Colombia	3	0.3%
24	Cuba	2	0.2%
25	Egypt	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Madagascar	2	0.2%
28	Netherlands	2	0.2%
29	Switzerland	2	0.2%
30	Saudi Arabia	2	0.2%
31	Slovakia	1	0.1%
32	Somalia	1	0.1%
33	South Africa	1	0.1%
34	Norway	1	0.1%
35	Oman	1	0.1%
36	Portugal	1	0.1%
37	Romania	1	0.1%
38	Latvia	1	0.1%
39	Israel	1	0.1%
40	Indonesia	1	0.1%
41	Guatemala	1	0.1%
42	Denmark	1	0.1%
43	Ukraine	1	0.1%
44	Thailand	1	0.1%