HIGHEST:0
VERY_HIGH:1
HIGH_1:2
HIGH_2:3
HIGH_3:4
NORMAL_1:5
NORMAL_2:6
NORMAL_3:7
NORMAL_4:8
NORMAL_5:9
NORMAL_6:10
LOW_1:11
LOW_2:12
LOW_3:13
VERY_LOW:14
LOWEST:15