How many settlements does each claim correspond to? List the claim id and the number of settlements.
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
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
[{'Claim_ID': 486, 'count(*)': 2}, {'Claim_ID': 563, 'count(*)': 1}, {'Claim_ID': 569, 'count(*)': 1}, {'Claim_ID': 571, 'count(*)': 1}, {'Claim_ID': 621, 'count(*)': 2}, {'Claim_ID': 761, 'count(*)': 2}, {'Claim_ID': 801, 'count(*)': 4}, {'Claim_ID': 843, 'count(*)': 1}, {'Claim_ID': 957, 'count(*)': 1}]