SELECT 
	alltable.ACTUAL_DEST as Lane,
	concat(round(COUNT(*)/COUNT(*) * 100,2),'%') AS Total_count,
	concat(round(SUM(alltable.DivertStatus = 5)/COUNT(*) * 100,2),'%') AS DestFull_count
FROM alltable
Where (alltable.t_stamp BETWEEN :starttime AND :endtime)
GROUP BY (alltable.ACTUAL_DEST)