-71.16% is the change from 742 to 214
Calculation steps:
[( 214 - 742 ) ÷ 742] x 100 = -71.16%
Formula
Percentage change = [(214 - 742) / 742] x 100
Subtract the new number by the original number
214 - 742 = -528
-528 ÷ 742 = -0.7115902964959568
-0.7115902964959568 x 100 = -71.16%