-71.39% is the change from 748 to 214
Calculation steps:
[( 214 - 748 ) ÷ 748] x 100 = -71.39%
Formula
Percentage change = [(214 - 748) / 748] x 100
Subtract the new number by the original number
214 - 748 = -534
-534 ÷ 748 = -0.713903743315508
-0.713903743315508 x 100 = -71.39%