P:\test>test
$VAR1 = {
          '1' => {
                   '6' => undef,
                   '3' => undef,
                   '7' => undef,
                   '9' => undef,
                   '2' => undef,
                   '8' => undef,
                   '1' => undef,
                   '4' => undef,
                   '5' => undef
                 },
          '2' => {
                   '3' => undef,
                   '7' => undef,
                   '9' => undef,
                   '5' => undef
                 }
        };

$VAR1 = {
          '1' => {
                   '6' => 88293,
                   '3' => 61117,
                   '7' => 13104,
                   '9' => 29397,
                   '2' => 45159,
                   '8' => 6976,
                   '1' => 17465,
                   '4' => 38931,
                   '5' => 10040
                 },
          '2' => {
                   '3' => 73205,
                   '7' => 8816,
                   '9' => 71615,
                   '5' => 88977
                 }
        };