-31.91% is the change from 282 to 192
Calculation steps:
[( 192 - 282 ) ÷ 282] x 100 = -31.91%
Formula
Percentage change = [(192 - 282) / 282] x 100
Subtract the new number by the original number
192 - 282 = -90
-90 ÷ 282 = -0.3191489361702128
-0.3191489361702128 x 100 = -31.91%