Study the given table that shows the number of students who appeared in the UPSC exam from five different states of India, and answer the following question.

State Years	A.P.	U.P.	MP	Punjab	Kerala
2014	280	300	250	500	440
2015	320	400	280	450	400
2016	260	450	240	320	350
2017	400	500	400	500	380
2018	350	430	540	410	420

‘What is the ratio of the total number of students who appeared in the UPSC exams in 2016 and 2017 from AP to that of students who appeared from UP for these years?