-59.32% is the change from 177 to 72
Calculation steps:
[( 72 - 177 ) ÷ 177] x 100 = -59.32%
Formula
Percentage change = [(72 - 177) / 177] x 100
Subtract the new number by the original number
72 - 177 = -105
-105 ÷ 177 = -0.5932203389830508
-0.5932203389830508 x 100 = -59.32%