-76.11% is the change from 226 to 54
Calculation steps:
[( 54 - 226 ) ÷ 226] x 100 = -76.11%
Formula
Percentage change = [(54 - 226) / 226] x 100
Subtract the new number by the original number
54 - 226 = -172
-172 ÷ 226 = -0.7610619469026548
-0.7610619469026548 x 100 = -76.11%