-58.63% is the change from 527 to 218
Calculation steps:
[( 218 - 527 ) ÷ 527] x 100 = -58.63%
Formula
Percentage change = [(218 - 527) / 527] x 100
Subtract the new number by the original number
218 - 527 = -309
-309 ÷ 527 = -0.5863377609108159
-0.5863377609108159 x 100 = -58.63%