-21.33% is the change from 947 to 745
Calculation steps:
[( 745 - 947 ) ÷ 947] x 100 = -21.33%
Formula
Percentage change = [(745 - 947) / 947] x 100
Subtract the new number by the original number
745 - 947 = -202
-202 ÷ 947 = -0.2133051742344245
-0.2133051742344245 x 100 = -21.33%