Rank	Countries/Territories	Count	Percent
1	China	217	28.5%
2	United States	167	21.9%
3	Germany	71	9.3%
4	Ireland	68	8.9%
5	Korea, Republic of	37	4.9%
6	France	36	4.7%
7	Japan	17	2.2%
8	India	16	2.1%
9	Netherlands	14	1.8%
10	Portugal	13	1.7%
11	Iran, Islamic Republic of	13	1.7%
12	United Kingdom	9	1.2%
13	Sweden	8	1%
14	Taiwan	7	0.9%
15	Turkey	7	0.9%
16	Romania	6	0.8%
17	Russia	6	0.8%
18	Egypt	6	0.8%
19	Canada	6	0.8%
20	Australia	5	0.7%
21	Hong Kong	5	0.7%
22	Singapore	4	0.5%
23	Pakistan	4	0.5%
24	Thailand	3	0.4%
25	Malaysia	3	0.4%
26	Brazil	3	0.4%
27	Austria	2	0.3%
28	Cyprus	2	0.3%
29	Iraq	2	0.3%
30	South Africa	2	0.3%
31	Poland	1	0.1%
32	Norway	1	0.1%
33	Israel	1	0.1%