รายงานแสดงจำนวนหญิงตั้งครรภ์ที่พบภาวะเสี่ยงซีด

SELECT
	cha.changwatname, SUM( s.totalanc ) AS total_anc,
	SUM( s.lowhct ) AS r0,
	ROUND( SUM( s.lowhct )* 100 / SUM( s.totalanc ), 2 ) AS p_r0,
	SUM( s.nohct ) AS r1,
	ROUND( SUM( s.nohct )* 100 / SUM( s.totalanc ), 2 ) AS p_r1
FROM
	mrisk_s_type_risk s
	LEFT JOIN hdc.chospital ch ON ch.hoscode = s.hospcode
	LEFT JOIN hdc.campur ca ON ca.ampurcodefull = CONCAT( ch.provcode, ch.distcode )
	LEFT JOIN hdc.cchangwat cha ON cha.changwatcode = CONCAT( ch.provcode ) 
WHERE
	hdc_regist = '1' 
	AND cha.zonecode = '12'  and cha.zonecode = '12' group by cha.changwatcode;