-65.49% is the change from 226 to 78
Calculation steps:
[( 78 - 226 ) ÷ 226] x 100 = -65.49%
Formula
Percentage change = [(78 - 226) / 226] x 100
Subtract the new number by the original number
78 - 226 = -148
-148 ÷ 226 = -0.6548672566371682
-0.6548672566371682 x 100 = -65.49%