Oracle feature usage

SELECT name,       

       detected_usages detected,       

       total_samples   samples,       

       currently_used  used,       

       to_char(last_sample_date,'DD-MM-YYYY HH24:MI') last_sample, 

       sample_interval interval 

  FROM dba_feature_usage_statistics

 where version = (select version from v$instance)

order by currently_used desc, name