How to create a hidden variable from a checkbox question using Unverified Perl

Question

I'm trying to create a race variable for quota purposes based on a question called S4 which is multiple-choice, but the code is not working. I get an error 132.
This is the code I'm using in a free format hidden variable:

<input name="Race_code" id="Race_code" type="hidden" value="

[%Begin Unverified Perl
my $Race_grp=0;

if ((VALUE("S4_1")==1) && (VALUE("S4_2")==0) && (VALUE("S4_3")==0) && (VALUE("S4_4")==0)&& (VALUE("S4_5")==0)&& (VALUE("S4_6")==0))
 {
  $Race_grp=1;
 }
 elseif 
 ((VALUE("S4_1")==0) && (VALUE("S4_2")==1) && (VALUE("S4_3")==0) && (VALUE("S4_4")==0) && (VALUE("S4_5")==0) && (VALUE("S4_6")==0))
 {
  $Race_grp=5;
 }
 return $Race_grp;
End Unverified %]
 ">

What is wrong with this code? Can somebody help? Thanks!

Comments

132 is a generic error that shows up when something went wrong running unverified Perl.  You can get more information about what happened from the admin module.

Glancing over your script, you'll need to replace "elseif" with "elsif".