-31.79% is the change from 711 to 485
Calculation steps:
[( 485 - 711 ) ÷ 711] x 100 = -31.79%
Formula
Percentage change = [(485 - 711) / 711] x 100
Subtract the new number by the original number
485 - 711 = -226
-226 ÷ 711 = -0.3178621659634318
-0.3178621659634318 x 100 = -31.79%