-71.54% is the change from 991 to 282
Calculation steps:
[( 282 - 991 ) ÷ 991] x 100 = -71.54%
Formula
Percentage change = [(282 - 991) / 991] x 100
Subtract the new number by the original number
282 - 991 = -709
-709 ÷ 991 = -0.715438950554995
-0.715438950554995 x 100 = -71.54%