This is the current query:
SELECT 
    cod.COM_DESC
   ,count(emp.OBE_Name) colValue
   ,'Total'[Desc] 
FROM OBP_EMP_MASTER emp
LEFT JOIN COMMONCODES cod 
  ON  emp.OBE_AGENT_DR = cod.COM_SLNO 
WHERE OBE_AGENT_DR IS NOT NULL 
GROUP BY cod.COM_DESC
UNION ALL
SELECT 
     cod1.COM_DESC
    ,count(rep.OBE_Name) colValue
    ,'Replaced'[Desc]  
FROM OBP_EMP_REPLACE_HISTORY rep 
LEFT JOIN COMMONCODES cod1 
  ON rep.OBE_AGENT_DR = cod1.COM_SLNO 
WHERE OBE_AGENT_DR IS NOT NULL
GROUP BY cod1.COM_DESC
RESULT
DESIRED RESULT


 
    