-94.57% is the change from 903 to 49
Calculation steps:
[( 49 - 903 ) ÷ 903] x 100 = -94.57%
Formula
Percentage change = [(49 - 903) / 903] x 100
Subtract the new number by the original number
49 - 903 = -854
-854 ÷ 903 = -0.9457364341085271
-0.9457364341085271 x 100 = -94.57%