-80.23% is the change from 177 to 35
Calculation steps:
[( 35 - 177 ) ÷ 177] x 100 = -80.23%
Formula
Percentage change = [(35 - 177) / 177] x 100
Subtract the new number by the original number
35 - 177 = -142
-142 ÷ 177 = -0.8022598870056498
-0.8022598870056498 x 100 = -80.23%