How to identify IMPDP status

SELECT 

OPNAME,SID,SERIAL#,CONTEXT,SOFAR,TOTALWORK,   ROUND(SOFAR/TOTALWORK*100,2) "PERCENTAGE_COMPLETE"

FROM V$SESSION_LONGOPS

WHERE OPNAME in

(

select d.job_name

from v$session s, v$process p, dba_datapump_sessions d

where p.addr=s.paddr and s.saddr=d.saddr

)

AND  OPNAME NOT LIKE '%aggregate%'

AND TOTALWORK != 0

AND SOFAR <> TOTALWORK;