-24.25% is the change from 301 to 228
Calculation steps:
[( 228 - 301 ) ÷ 301] x 100 = -24.25%
Formula
Percentage change = [(228 - 301) / 301] x 100
Subtract the new number by the original number
228 - 301 = -73
-73 ÷ 301 = -0.2425249169435216
-0.2425249169435216 x 100 = -24.25%