$package_page .= floor(($sizes_deb->{$a}/102.4)+0.5)/10 . " kB";
$package_page .= '</td><td class="size">';
$package_page .= $sizes_inst->{$a} . " kB";
$package_page .= floor(($sizes_deb->{$a}/102.4)+0.5)/10 . " kB";
$package_page .= '</td><td class="size">';
$package_page .= $sizes_inst->{$a} . " kB";