DIFFERENCE IN AMOUNT OF INTEREST ON DEPOSITS-194A

My interest income as per interest Certificate --- Rs 3,06,087
interest income as per 194A in 26AS ---               Rs 2,78,717
Total of interest for Q1,Q2,Q3 form 16A ----         Rs 1,37,111.- It is reported by my Bank that NO DATA for Q4 , Hence No Form 16A for Q4.( which can never be). All my deposits are live as on date. No response to my various letters to the Bank(Branch) and Zonal Office( Controlling Administrative Office) On a  deep scrutiny, it is found that several entries related to Int accrued as on 31-03-2020 were not entered in 26Q and thereby NOT appearing in Form 26AS.   Why it is so? i.e difference between these 3 certificates  issued by the same Bank. I DO NOT HAVE ANY ACCOUNT WITH ANY OTHER BANK and any other Branch of MY BANK. Which amount I have to take as Interest Income in my  ITR?