This is where your heart persay is. If you are good alignment you number will be higher. The negative numbers are for how bad you are. If you just want to be in the middle and decide for yourself most of the time, to kill steal or just be a good citizen.
+9
+8
+7(Good) Obtain +2 all stats a week
+6
+5
+4 (Choatic Good) May go to Seireitei when dies.
+3
+2
+1
+0 (Neutral) Goes to Rukongai
-1
-2
-3
-4 (Chatoic Evil) In death goes to Hueco Mundo
-5
-6
-7 (Evil) Gets +5 all stats in Hueco Mundo
-8
-9
-10 (Demonic Evil) Can force anyone under -3 into battle.