-66.6% is the change from 527 to 176
Calculation steps:
[( 176 - 527 ) ÷ 527] x 100 = -66.6%
Formula
Percentage change = [(176 - 527) / 527] x 100
Subtract the new number by the original number
176 - 527 = -351
-351 ÷ 527 = -0.6660341555977229
-0.6660341555977229 x 100 = -66.6%