-36.71% is the change from 711 to 450
Calculation steps:
[( 450 - 711 ) ÷ 711] x 100 = -36.71%
Formula
Percentage change = [(450 - 711) / 711] x 100
Subtract the new number by the original number
450 - 711 = -261
-261 ÷ 711 = -0.3670886075949367
-0.3670886075949367 x 100 = -36.71%