-21.37% is the change from 931 to 732
Calculation steps:
[( 732 - 931 ) ÷ 931] x 100 = -21.37%
Formula
Percentage change = [(732 - 931) / 931] x 100
Subtract the new number by the original number
732 - 931 = -199
-199 ÷ 931 = -0.21374865735767992
-0.21374865735767992 x 100 = -21.37%