-28.77% is the change from 782 to 557
Calculation steps:
[( 557 - 782 ) ÷ 782] x 100 = -28.77%
Formula
Percentage change = [(557 - 782) / 782] x 100
Subtract the new number by the original number
557 - 782 = -225
-225 ÷ 782 = -0.2877237851662404
-0.2877237851662404 x 100 = -28.77%