Secondary School Persistent Absence Rate (15% Absence) (recorded Over 6 Terms)

CREATE TABLE performance_indicator_87a (
  "kpiid" VARCHAR,
  "kpiname" VARCHAR,
  "value" VARCHAR,
  "datatype" VARCHAR,
  "period" VARCHAR,
  "startdate" TIMESTAMP,
  "enddate" TIMESTAMP,
  "collectionfrequency" VARCHAR
);