7883.33% is the change from 12 to 958
Calculation steps:
[( 958 - 12 ) ÷ 12] x 100 = 7883.33%
Formula
Percentage change = [(958 - 12) / 12] x 100
Subtract the new number by the original number
958 - 12 = 946
946 ÷ 12 = 78.83333333333333
78.83333333333333 x 100 = 7883.33%