Rank	Countries/Territories	Count	Percent
1	United States	673	41.9%
2	China	462	28.8%
3	Germany	87	5.4%
4	United Kingdom	45	2.8%
5	France	42	2.6%
6	India	39	2.4%
7	Japan	36	2.2%
8	Netherlands	29	1.8%
9	Korea, Republic of	27	1.7%
10	Spain	19	1.2%
11	Canada	17	1.1%
12	Hong Kong	16	1%
13	Taiwan	16	1%
14	Ireland	13	0.8%
15	Singapore	10	0.6%
16	Australia	9	0.6%
17	Cyprus	7	0.4%
18	Argentina	5	0.3%
19	Saudi Arabia	5	0.3%
20	Italy	5	0.3%
21	Brazil	4	0.2%
22	Sweden	4	0.2%
23	Switzerland	3	0.2%
24	Thailand	3	0.2%
25	Iran, Islamic Republic of	3	0.2%
26	Portugal	3	0.2%
27	Poland	2	0.1%
28	Israel	2	0.1%
29	Peru	2	0.1%
30	Indonesia	2	0.1%
31	Bulgaria	2	0.1%
32	Croatia	2	0.1%
33	Viet Nam	2	0.1%
34	Turkey	1	0.1%
35	Ukraine	1	0.1%
36	Cambodia	1	0.1%
37	Egypt	1	0.1%
38	Philippines	1	0.1%
39	Pakistan	1	0.1%
40	Kyrgyzstan	1	0.1%
41	Romania	1	0.1%
42	Serbia	1	0.1%
43	Slovakia	1	0.1%