-70.62% is the change from 742 to 218
Calculation steps:
[( 218 - 742 ) ÷ 742] x 100 = -70.62%
Formula
Percentage change = [(218 - 742) / 742] x 100
Subtract the new number by the original number
218 - 742 = -524
-524 ÷ 742 = -0.706199460916442
-0.706199460916442 x 100 = -70.62%