-36.9% is the change from 710 to 448
Calculation steps:
[( 448 - 710 ) ÷ 710] x 100 = -36.9%
Formula
Percentage change = [(448 - 710) / 710] x 100
Subtract the new number by the original number
448 - 710 = -262
-262 ÷ 710 = -0.36901408450704226
-0.36901408450704226 x 100 = -36.9%