Rank	Countries/Territories	Count	Percent
1	United States	488	35%
2	China	273	19.6%
3	Germany	116	8.3%
4	Japan	55	3.9%
5	Singapore	40	2.9%
6	Lithuania	33	2.4%
7	Romania	32	2.3%
8	United Kingdom	32	2.3%
9	Australia	30	2.1%
10	France	23	1.6%
11	Mexico	21	1.5%
12	Indonesia	20	1.4%
13	Canada	18	1.3%
14	Ethiopia	16	1.1%
15	India	16	1.1%
16	Netherlands	16	1.1%
17	Spain	16	1.1%
18	Turkey	15	1.1%
19	Italy	12	0.9%
20	Malaysia	10	0.7%
21	Korea, Republic of	9	0.6%
22	Peru	9	0.6%
23	Philippines	9	0.6%
24	Hong Kong	9	0.6%
25	Brazil	9	0.6%
26	Ireland	8	0.6%
27	Cyprus	7	0.5%
28	Sweden	7	0.5%
29	Poland	6	0.4%
30	Nigeria	6	0.4%
31	Norway	4	0.3%
32	Taiwan	4	0.3%
33	Portugal	3	0.2%
34	New Zealand	3	0.2%
35	Egypt	3	0.2%
36	Georgia	2	0.1%
37	Greece	2	0.1%
38	Finland	2	0.1%
39	Chile	2	0.1%
40	Lebanon	2	0.1%
41	Pakistan	1	0.1%
42	Russia	1	0.1%
43	Saudi Arabia	1	0.1%
44	Denmark	1	0.1%
45	Hungary	1	0.1%
46	Uganda	1	0.1%
47	Ukraine	1	0.1%
48	Viet Nam	1	0.1%