-71.35% is the change from 527 to 151
Calculation steps:
[( 151 - 527 ) ÷ 527] x 100 = -71.35%
Formula
Percentage change = [(151 - 527) / 527] x 100
Subtract the new number by the original number
151 - 527 = -376
-376 ÷ 527 = -0.713472485768501
-0.713472485768501 x 100 = -71.35%