-71.43% is the change from 749 to 214
Calculation steps:
[( 214 - 749 ) ÷ 749] x 100 = -71.43%
Formula
Percentage change = [(214 - 749) / 749] x 100
Subtract the new number by the original number
214 - 749 = -535
-535 ÷ 749 = -0.7142857142857143
-0.7142857142857143 x 100 = -71.43%