-71.35% is the change from 747 to 214
Calculation steps:
[( 214 - 747 ) ÷ 747] x 100 = -71.35%
Formula
Percentage change = [(214 - 747) / 747] x 100
Subtract the new number by the original number
214 - 747 = -533
-533 ÷ 747 = -0.713520749665328
-0.713520749665328 x 100 = -71.35%