-84.23% is the change from 913 to 144
Calculation steps:
[( 144 - 913 ) ÷ 913] x 100 = -84.23%
Formula
Percentage change = [(144 - 913) / 913] x 100
Subtract the new number by the original number
144 - 913 = -769
-769 ÷ 913 = -0.8422782037239869
-0.8422782037239869 x 100 = -84.23%