-82.61% is the change from 903 to 157
Calculation steps:
[( 157 - 903 ) ÷ 903] x 100 = -82.61%
Formula
Percentage change = [(157 - 903) / 903] x 100
Subtract the new number by the original number
157 - 903 = -746
-746 ÷ 903 = -0.8261351052048727
-0.8261351052048727 x 100 = -82.61%