To a larger group give a larger inheritance, and to a smaller group a smaller one; each is to receive its inheritance according to the number of those listed.
NIV
To a larger tribe you shall give the greater inheritance, and to a small tribe the less inheritance; to each tribe shall its inheritance be given according to its numbers.
AMP
To many thou shalt give the more inheritance, and to few thou shalt give the less inheritance: to every one shall his inheritance be given according to those that were numbered of him.
KJV