Rank	Countries/Territories	Count	Percent
1	China	245	33.8%
2	United States	200	27.6%
3	Germany	56	7.7%
4	Japan	22	3%
5	India	20	2.8%
6	Hong Kong	19	2.6%
7	Ireland	14	1.9%
8	Australia	14	1.9%
9	Netherlands	13	1.8%
10	Spain	9	1.2%
11	Taiwan	9	1.2%
12	United Kingdom	8	1.1%
13	Korea, Republic of	8	1.1%
14	France	8	1.1%
15	Indonesia	8	1.1%
16	Russia	7	1%
17	Canada	6	0.8%
18	Singapore	5	0.7%
19	Philippines	5	0.7%
20	Ukraine	5	0.7%
21	Slovenia	4	0.6%
22	Iraq	4	0.6%
23	Italy	4	0.6%
24	Mexico	3	0.4%
25	Poland	2	0.3%
26	Thailand	2	0.3%
27	Turkey	2	0.3%
28	Palestine, State of	2	0.3%
29	Switzerland	2	0.3%
30	Iran, Islamic Republic of	2	0.3%
31	Guyana	2	0.3%
32	Brazil	2	0.3%
33	Cyprus	2	0.3%
34	Ethiopia	2	0.3%
35	Viet Nam	2	0.3%
36	Jordan	1	0.1%
37	Sudan	1	0.1%
38	Romania	1	0.1%
39	Nepal	1	0.1%
40	New Zealand	1	0.1%
41	Norway	1	0.1%