Rank	Countries/Territories	Count	Percent
1	United States	223	36.4%
2	China	121	19.7%
3	Germany	73	11.9%
4	India	22	3.6%
5	Japan	17	2.8%
6	France	13	2.1%
7	Korea, Republic of	12	2%
8	Netherlands	11	1.8%
9	Switzerland	11	1.8%
10	Singapore	10	1.6%
11	Australia	8	1.3%
12	United Kingdom	8	1.3%
13	Poland	7	1.1%
14	Taiwan	6	1%
15	Hong Kong	6	1%
16	Finland	6	1%
17	Cyprus	5	0.8%
18	Spain	5	0.8%
19	Malaysia	5	0.8%
20	Mexico	4	0.7%
21	Portugal	4	0.7%
22	Canada	4	0.7%
23	Indonesia	3	0.5%
24	Norway	3	0.5%
25	Ukraine	3	0.5%
26	Lithuania	2	0.3%
27	Russia	2	0.3%
28	Sweden	2	0.3%
29	Israel	2	0.3%
30	Argentina	2	0.3%
31	Austria	2	0.3%
32	Belgium	2	0.3%
33	Brazil	2	0.3%
34	Egypt	1	0.2%
35	Ireland	1	0.2%
36	Georgia	1	0.2%
37	Turkey	1	0.2%
38	Qatar	1	0.2%
39	Romania	1	0.2%
40	Latvia	1	0.2%