switched 'total' result to integer

src/libs/routes/universityEnrollment.js

@@ -777,6 +777,7 @@ universityEnrollmentApp.get('/enrollment_situation', rqf.parse(), (req, res, nex
         res.ingressante = Number(res.ingressante);
         res.cursando = Number(res.cursando);
         res.concluintes = Number(res.concluintes);
+        res.total = Number(res.total);
     }
     next();
 }, id2str.transform(), response('enrollmentSituation'));
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