-67.93% is the change from 527 to 169
Calculation steps:
[( 169 - 527 ) ÷ 527] x 100 = -67.93%
Formula
Percentage change = [(169 - 527) / 527] x 100
Subtract the new number by the original number
169 - 527 = -358
-358 ÷ 527 = -0.6793168880455408
-0.6793168880455408 x 100 = -67.93%