Rank	Countries/Territories	Count	Percent
1	United States	497	41.3%
2	China	366	30.4%
3	Germany	113	9.4%
4	Netherlands	20	1.7%
5	United Kingdom	15	1.2%
6	Spain	15	1.2%
7	Canada	14	1.2%
8	France	12	1%
9	Japan	12	1%
10	Korea, Republic of	11	0.9%
11	India	11	0.9%
12	Singapore	10	0.8%
13	Ireland	9	0.7%
14	Denmark	9	0.7%
15	Turkey	8	0.7%
16	Sweden	6	0.5%
17	Poland	6	0.5%
18	Brazil	5	0.4%
19	Hong Kong	5	0.4%
20	Italy	4	0.3%
21	Portugal	4	0.3%
22	Slovakia	4	0.3%
23	Moldova, Republic of	4	0.3%
24	Lithuania	4	0.3%
25	Malaysia	3	0.2%
26	Indonesia	3	0.2%
27	Australia	3	0.2%
28	Argentina	2	0.2%
29	Ecuador	2	0.2%
30	Colombia	2	0.2%
31	Cyprus	2	0.2%
32	Israel	2	0.2%
33	Mexico	2	0.2%
34	New Zealand	2	0.2%
35	Oman	2	0.2%
36	Romania	2	0.2%
37	Russia	2	0.2%
38	Serbia	2	0.2%
39	Philippines	2	0.2%
40	United Arab Emirates	2	0.2%
41	Taiwan	1	0.1%
42	Ukraine	1	0.1%
43	Myanmar	1	0.1%
44	South Africa	1	0.1%
45	Pakistan	1	0.1%