-75.26% is the change from 291 to 72
Calculation steps:
[( 72 - 291 ) ÷ 291] x 100 = -75.26%
Formula
Percentage change = [(72 - 291) / 291] x 100
Subtract the new number by the original number
72 - 291 = -219
-219 ÷ 291 = -0.7525773195876289
-0.7525773195876289 x 100 = -75.26%