-% my $rowregion = ';country=' . $cgi->param('country');
-% foreach my $loc (qw(state county city district)) {
-% if ( $row->{$loc} ) {
-% $rowregion .= ";$loc=" . uri_escape($row->{$loc});
-% }
-% }
-% if ( $params{breakdown}->{pkgclass} ) {
-% $rowlink .= ';classnum=' . ($row->{pkgclass} || 0);
-% $rowregion .= ';classnum=' . ($row->{pkgclass} || 0);
-% }