-96.61% is the change from 177 to 6
Calculation steps:
[( 6 - 177 ) ÷ 177] x 100 = -96.61%
Formula
Percentage change = [(6 - 177) / 177] x 100
Subtract the new number by the original number
6 - 177 = -171
-171 ÷ 177 = -0.9661016949152542
-0.9661016949152542 x 100 = -96.61%