It is always helpful to show what you tried, even if it fails.

That way, we can help you understand how to do it better. 

  my $total = 0;
  for my $v ( values %Your_Hash_name ){
    $total += $v;
  }
  # Can also be written as:
  #     $total += $_ for values %Your_Hash_Name;
  print "Total: $total\n";

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Update: I did not notice the second level of hash in the OP - see AnomalousMonk's (++) more correct answer below, for 2 levels of hashes.

             When in doubt, mumble; when in trouble, delegate; when in charge, ponder. -- James H. Boren

In reply to Re: Hashes - perl by NetWallah
in thread Hashes - perl by Perlseeker_1

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