FY 2021-22 GSTR 9 table 8C ITC Availed FY 2022-23 short shown

Is there any problem FY 2021-22 GSTR9 table 8C short shown but as per GSTR 3B Fy 2022-23 availed correct. when compared last year 2021-22 GSTR9 table 8C valu and present year availed last year availed ITC more value. can you give suggestion any one any case study.