Dice Rolls Entropy

I’m experimenting the dice roll feature on a Keystone Pro 3 to generate a seedphrase, and cross-checking the seedphrase generated using Ion Coleman’s BIP39 tool to check if they match. I rolled 100 dice rolls to produce the seedphrase, and found out that the total bits is 167 due to bias, as opposed to the max 256 bits.

My question is: while I understand 167 bits indicate a safe seedphrase, do you recommend +150 rolls, or even the maximum number of rolls of 256 that the Keystone accepts, for increased entropy?