Rank	Countries/Territories	Count	Percent
1	China	308	34.9%
2	United States	183	20.7%
3	Germany	129	14.6%
4	Ireland	40	4.5%
5	India	34	3.9%
6	Netherlands	30	3.4%
7	France	21	2.4%
8	Canada	15	1.7%
9	Japan	14	1.6%
10	Sweden	14	1.6%
11	Russia	13	1.5%
12	Korea, Republic of	9	1%
13	United Kingdom	8	0.9%
14	Taiwan	7	0.8%
15	Italy	7	0.8%
16	Hong Kong	5	0.6%
17	Denmark	4	0.5%
18	Australia	4	0.5%
19	Brazil	4	0.5%
20	Romania	3	0.3%
21	Malta	3	0.3%
22	Turkey	3	0.3%
23	Ukraine	3	0.3%
24	Spain	3	0.3%
25	Singapore	3	0.3%
26	Venezuela, Bolivarian Republic of	3	0.3%
27	Slovakia	2	0.2%
28	Nepal	2	0.2%
29	Austria	2	0.2%
30	Argentina	1	0.1%
31	Estonia	1	0.1%
32	Cyprus	1	0.1%
33	Indonesia	1	0.1%
34	Israel	1	0.1%
35	Moldova, Republic of	1	0.1%
36	Lithuania	1	0.1%