Rank	Countries/Territories	Count	Percent
1	China	405	38.7%
2	United States	233	22.3%
3	Germany	90	8.6%
4	Ireland	45	4.3%
5	Japan	36	3.4%
6	United Kingdom	30	2.9%
7	France	23	2.2%
8	Italy	18	1.7%
9	Australia	17	1.6%
10	Canada	17	1.6%
11	Korea, Republic of	16	1.5%
12	Malaysia	12	1.1%
13	India	12	1.1%
14	Lebanon	11	1.1%
15	Switzerland	10	1%
16	Portugal	9	0.9%
17	Netherlands	9	0.9%
18	Sweden	8	0.8%
19	Russia	5	0.5%
20	Israel	5	0.5%
21	Iran, Islamic Republic of	4	0.4%
22	Cyprus	4	0.4%
23	Hong Kong	4	0.4%
24	Singapore	4	0.4%
25	South Africa	4	0.4%
26	Poland	3	0.3%
27	Chad	2	0.2%
28	Spain	2	0.2%
29	Taiwan	2	0.2%
30	Viet Nam	2	0.2%
31	Thailand	1	0.1%
32	Turkey	1	0.1%
33	Denmark	1	0.1%
34	Argentina	1	0.1%