Rank	Countries/Territories	Count	Percent
1	United States	872	45%
2	China	634	32.7%
3	Germany	91	4.7%
4	India	42	2.2%
5	Singapore	28	1.4%
6	Russia	27	1.4%
7	Japan	26	1.3%
8	Netherlands	21	1.1%
9	Australia	17	0.9%
10	Korea, Republic of	15	0.8%
11	Latvia	14	0.7%
12	Brazil	14	0.7%
13	Canada	13	0.7%
14	Switzerland	13	0.7%
15	Ireland	11	0.6%
16	Sweden	9	0.5%
17	Hong Kong	9	0.5%
18	France	9	0.5%
19	United Kingdom	8	0.4%
20	Iran, Islamic Republic of	7	0.4%
21	Czech Republic	6	0.3%
22	Israel	6	0.3%
23	Spain	4	0.2%
24	Egypt	4	0.2%
25	Taiwan	4	0.2%
26	Turkey	4	0.2%
27	Mexico	3	0.2%
28	Romania	3	0.2%
29	Norway	3	0.2%
30	Liechtenstein	2	0.1%
31	South Africa	2	0.1%
32	Austria	2	0.1%
33	Hungary	2	0.1%
34	Argentina	2	0.1%
35	Greece	2	0.1%
36	Finland	1	0.1%
37	Cyprus	1	0.1%
38	Slovakia	1	0.1%
39	Philippines	1	0.1%
40	Italy	1	0.1%
41	Ukraine	1	0.1%
42	Thailand	1	0.1%