State the inspection pass rate of Pockets Restaurant.
Pockets refers to dba_name = 'POCKETS'; Restaurant refers to facility_type = 'Restaurant'; pass refers to results = 'Pass'; the inspection pass rate = divide(sum(inspection_id where results = 'Pass'), count(license_no)) where dba_name = 'POCKETS' and facility_type = 'Restaurant'
SELECT CAST(COUNT(CASE WHEN T2.results = 'Pass' THEN T2.inspection_id ELSE NULL END) AS REAL) * 100 / COUNT(T2.inspection_id) FROM establishment AS T1 INNER JOIN inspection AS T2 ON T1.license_no = T2.license_no WHERE T1.dba_name = 'POCKETS' AND T1.facility_type = 'Restaurant'