-63.78% is the change from 312 to 113
Calculation steps:
[( 113 - 312 ) ÷ 312] x 100 = -63.78%
Formula
Percentage change = [(113 - 312) / 312] x 100
Subtract the new number by the original number
113 - 312 = -199
-199 ÷ 312 = -0.6378205128205128
-0.6378205128205128 x 100 = -63.78%