-24.58% is the change from 301 to 227
Calculation steps:
[( 227 - 301 ) ÷ 301] x 100 = -24.58%
Formula
Percentage change = [(227 - 301) / 301] x 100
Subtract the new number by the original number
227 - 301 = -74
-74 ÷ 301 = -0.24584717607973422
-0.24584717607973422 x 100 = -24.58%