The results of our survey were very interesting. Many students , 49 % , is type O blood. They have type O blood. Other students have type A blood or type B blood. The type B blood have more than the type A blood by a small percentage. , 36 % of students have type B blood , and only 10 % have type A blood. A small minority of students have the type AB blood , with only 5 % have this type blood.