-21.44% is the change from 905 to 711
Calculation steps:
[( 711 - 905 ) ÷ 905] x 100 = -21.44%
Formula
Percentage change = [(711 - 905) / 905] x 100
Subtract the new number by the original number
711 - 905 = -194
-194 ÷ 905 = -0.2143646408839779
-0.2143646408839779 x 100 = -21.44%