-19% is the change from 921 to 746
Calculation steps:
[( 746 - 921 ) ÷ 921] x 100 = -19%
Formula
Percentage change = [(746 - 921) / 921] x 100
Subtract the new number by the original number
746 - 921 = -175
-175 ÷ 921 = -0.19001085776330076
-0.19001085776330076 x 100 = -19%