-34.37% is the change from 803 to 527
Calculation steps:
[( 527 - 803 ) ÷ 803] x 100 = -34.37%
Formula
Percentage change = [(527 - 803) / 803] x 100
Subtract the new number by the original number
527 - 803 = -276
-276 ÷ 803 = -0.3437110834371108
-0.3437110834371108 x 100 = -34.37%