Upgrade Weapon Simulator

Upgrade	Lv. 1	Lv. 2	Lv. 3	Lv. 4
+1	67%	67%	67%	67%
+2	67%	67%	67%	67%
+3	67%	67%	67%	67%
+4	67%	67%	67%	67%
+5	67%	67%	67%	40%
+6	67%	67%	40%	27%
+7	67%	40%	27%	13%
+8	40%	27%	13%	13%
+9	27%	13%	13%	13%
+10	13%	13%	13%	6%

Character
Weapon