-73.39% is the change from 947 to 252
Calculation steps:
[( 252 - 947 ) ÷ 947] x 100 = -73.39%
Formula
Percentage change = [(252 - 947) / 947] x 100
Subtract the new number by the original number
252 - 947 = -695
-695 ÷ 947 = -0.73389651531151
-0.73389651531151 x 100 = -73.39%