For each integer n, let $ \mathcal{S}_n $ \mathcal{S}_n be the set of all class number quotients h(K)/h(K) for number fields K and K of degree n with the same zeta-function. In this note we will give some explicit results on the finite sets $ \mathcal{S}_n $ \mathcal{S}_n , for small n. For example, for every x ∈ $ \mathcal{S}_n $ \mathcal{S}_n with n ≤ 15, x or x ^-1 is an integer that is a prime power dividing 2¹⁴.3⁶.5³.