-69.99% is the change from 903 to 271
Calculation steps:
[( 271 - 903 ) ÷ 903] x 100 = -69.99%
Formula
Percentage change = [(271 - 903) / 903] x 100
Subtract the new number by the original number
271 - 903 = -632
-632 ÷ 903 = -0.6998892580287929
-0.6998892580287929 x 100 = -69.99%