-77.66% is the change from 282 to 63
Calculation steps:
[( 63 - 282 ) ÷ 282] x 100 = -77.66%
Formula
Percentage change = [(63 - 282) / 282] x 100
Subtract the new number by the original number
63 - 282 = -219
-219 ÷ 282 = -0.776595744680851
-0.776595744680851 x 100 = -77.66%