-53.51% is the change from 527 to 245
Calculation steps:
[( 245 - 527 ) ÷ 527] x 100 = -53.51%
Formula
Percentage change = [(245 - 527) / 527] x 100
Subtract the new number by the original number
245 - 527 = -282
-282 ÷ 527 = -0.5351043643263758
-0.5351043643263758 x 100 = -53.51%