Rank	Countries/Territories	Count	Percent
1	China	217	32.1%
2	United States	191	28.2%
3	Germany	32	4.7%
4	Ireland	32	4.7%
5	Japan	22	3.2%
6	Hong Kong	13	1.9%
7	India	13	1.9%
8	United Kingdom	13	1.9%
9	Singapore	13	1.9%
10	France	11	1.6%
11	Mexico	8	1.2%
12	Palestine, State of	7	1%
13	Russia	6	0.9%
14	Kenya	5	0.7%
15	Korea, Republic of	5	0.7%
16	Iran, Islamic Republic of	5	0.7%
17	Australia	5	0.7%
18	Cyprus	4	0.6%
19	Netherlands	4	0.6%
20	Taiwan	4	0.6%
21	Turkey	4	0.6%
22	Viet Nam	4	0.6%
23	Zambia	3	0.4%
24	Sweden	3	0.4%
25	Pakistan	3	0.4%
26	Iraq	3	0.4%
27	Argentina	3	0.4%
28	Brazil	3	0.4%
29	Canada	3	0.4%
30	Chile	2	0.3%
31	Colombia	2	0.3%
32	Belgium	2	0.3%
33	Czech Republic	2	0.3%
34	Egypt	2	0.3%
35	Ethiopia	2	0.3%
36	Poland	2	0.3%
37	Nepal	2	0.3%
38	Italy	2	0.3%
39	Malaysia	2	0.3%
40	Romania	2	0.3%
41	Tanzania, United Republic of	2	0.3%
42	Serbia	2	0.3%
43	Ukraine	2	0.3%
44	Tunisia	2	0.3%
45	United Arab Emirates	1	0.1%
46	South Africa	1	0.1%
47	Thailand	1	0.1%
48	Maldives	1	0.1%
49	Israel	1	0.1%
50	Ghana	1	0.1%
51	Portugal	1	0.1%
52	Bangladesh	1	0.1%