-91.47% is the change from 903 to 77
Calculation steps:
[( 77 - 903 ) ÷ 903] x 100 = -91.47%
Formula
Percentage change = [(77 - 903) / 903] x 100
Subtract the new number by the original number
77 - 903 = -826
-826 ÷ 903 = -0.9147286821705426
-0.9147286821705426 x 100 = -91.47%