-72.19% is the change from 906 to 252
Calculation steps:
[( 252 - 906 ) ÷ 906] x 100 = -72.19%
Formula
Percentage change = [(252 - 906) / 906] x 100
Subtract the new number by the original number
252 - 906 = -654
-654 ÷ 906 = -0.7218543046357616
-0.7218543046357616 x 100 = -72.19%