Rank	Countries/Territories	Count	Percent
1	United States	338	39.3%
2	China	211	24.5%
3	Germany	90	10.5%
4	Japan	34	3.9%
5	Ireland	14	1.6%
6	France	13	1.5%
7	United Kingdom	13	1.5%
8	Hong Kong	11	1.3%
9	India	10	1.2%
10	Korea, Republic of	10	1.2%
11	Sweden	10	1.2%
12	Viet Nam	9	1%
13	Netherlands	9	1%
14	Australia	8	0.9%
15	Indonesia	7	0.8%
16	Spain	7	0.8%
17	Slovenia	6	0.7%
18	Singapore	5	0.6%
19	Taiwan	5	0.6%
20	Switzerland	4	0.5%
21	Italy	4	0.5%
22	Egypt	4	0.5%
23	Argentina	4	0.5%
24	Cyprus	3	0.3%
25	Finland	3	0.3%
26	Iran, Islamic Republic of	3	0.3%
27	Slovakia	3	0.3%
28	Russia	2	0.2%
29	Norway	2	0.2%
30	Paraguay	2	0.2%
31	Poland	2	0.2%
32	Brazil	2	0.2%
33	Algeria	2	0.2%
34	United Arab Emirates	2	0.2%
35	Thailand	1	0.1%
36	Ukraine	1	0.1%
37	Belgium	1	0.1%
38	Canada	1	0.1%
39	Portugal	1	0.1%
40	Mongolia	1	0.1%
41	Nepal	1	0.1%
42	New Zealand	1	0.1%
43	South Africa	1	0.1%