SELECT T1.Claim_id ,  count(*) FROM Claims AS T1 JOIN Settlements AS T2 ON T1.claim_id  =  T2.claim_id GROUP BY T1.claim_id
Find the number of settlements each claim corresponds to. Show the number together with the claim id.
[Schema (values) (types)]: | insurance_policies |  Customers : customer_id (text) , customer_details (number) | Customer_Policies : policy_id (text) , customer_id (number) , policy_type_code (text) , start_date (number) , end_date (number) | Claims : claim_id (text) , policy_id (number) , date_claim_made (text) , date_claim_settled (number) , amount_claimed (number) , amount_settled (text) | Settlements : settlement_id (text) , claim_id (number) , date_claim_made (text) , date_claim_settled (number) , amount_claimed (number) , amount_settled (text) , customer_policy_id (time) | Payments : payment_id (text) , settlement_id (number) , payment_method_code (text) , date_payment_made (number) , amount_payment (number);