-71.13% is the change from 942 to 272
Calculation steps:
[( 272 - 942 ) ÷ 942] x 100 = -71.13%
Formula
Percentage change = [(272 - 942) / 942] x 100
Subtract the new number by the original number
272 - 942 = -670
-670 ÷ 942 = -0.7112526539278131
-0.7112526539278131 x 100 = -71.13%