Rank	Countries/Territories	Count	Percent
1	United States	298	39.6%
2	China	167	22.2%
3	Germany	60	8%
4	Netherlands	24	3.2%
5	Singapore	21	2.8%
6	Poland	17	2.3%
7	Italy	16	2.1%
8	Canada	16	2.1%
9	Japan	14	1.9%
10	Ireland	13	1.7%
11	France	12	1.6%
12	Egypt	9	1.2%
13	Sweden	9	1.2%
14	United Kingdom	8	1.1%
15	Thailand	7	0.9%
16	Turkey	6	0.8%
17	Russia	6	0.8%
18	Romania	5	0.7%
19	Chile	5	0.7%
20	Cyprus	4	0.5%
21	Georgia	4	0.5%
22	Austria	3	0.4%
23	Bosnia and Herzegovina	3	0.4%
24	Czech Republic	2	0.3%
25	Colombia	2	0.3%
26	Greece	2	0.3%
27	Korea, Republic of	2	0.3%
28	Taiwan	2	0.3%
29	Norway	2	0.3%
30	Philippines	2	0.3%
31	Malaysia	2	0.3%
32	Serbia	2	0.3%
33	Mexico	1	0.1%
34	Moldova, Republic of	1	0.1%
35	Morocco	1	0.1%
36	Saudi Arabia	1	0.1%
37	Lithuania	1	0.1%
38	Iran, Islamic Republic of	1	0.1%
39	Brazil	1	0.1%