Citations by Violation

SELECT c.violation, substr(c.issued_date,1,7) AS month,
       COUNT(*) AS citations,
       SUM(c.fine) AS fines
FROM citation c
WHERE c.agency_id = 12
  AND c.issued_date BETWEEN '2025-01-01' AND '2025-12-31'
GROUP BY c.violation, substr(c.issued_date,1,7)