-31.24% is the change from 909 to 625
Calculation steps:
[( 625 - 909 ) ÷ 909] x 100 = -31.24%
Formula
Percentage change = [(625 - 909) / 909] x 100
Subtract the new number by the original number
625 - 909 = -284
-284 ÷ 909 = -0.3124312431243124
-0.3124312431243124 x 100 = -31.24%