-59.38% is the change from 224 to 91
Calculation steps:
[( 91 - 224 ) ÷ 224] x 100 = -59.38%
Formula
Percentage change = [(91 - 224) / 224] x 100
Subtract the new number by the original number
91 - 224 = -133
-133 ÷ 224 = -0.59375
-0.59375 x 100 = -59.38%