One can ask a similar question about \({ \operatorname{Cl}} (K)\) for \(G\in {\mathsf{Ab}}\), or replacing \({\mathbb{Q}}\) with function field \({\mathbb{F}}_q(t)\) for \(q=p^n\), and ask questions about frequency of primes ramified primes, split primes, or remaining inert primes.