TMTOWTDI, of course, but how about: 
foreach my $key (sort { substr($hash{$a}, -2) cmp substr($hash{$b}, -2
+) } keys %hash) {
   print $key . ' ' . $hash{$key} . "\n";
}

[download]
Tested, seems to work.

-- Kirby, WhitePages.com

In reply to Re: Crazy hash sorting issue. by kirbyk
in thread Crazy hash sorting issue. by rementis

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