-78.51% is the change from 335 to 72
Calculation steps:
[( 72 - 335 ) ÷ 335] x 100 = -78.51%
Formula
Percentage change = [(72 - 335) / 335] x 100
Subtract the new number by the original number
72 - 335 = -263
-263 ÷ 335 = -0.7850746268656716
-0.7850746268656716 x 100 = -78.51%