Why does number 160 and 164 not appear in my excel pivot table

Hi guys

For the life of me, I cannot understand why number 160 and number 164 does not appear in my excel pivot table

I tried changing it to 1600 and it came out but when I switched it back to 160 it disappears again.

Will attach a sample excel for your reference

EDITED TO LINK TO SHEET1

My apologies