-61.62% is the change from 284 to 109
Calculation steps:
[( 109 - 284 ) ÷ 284] x 100 = -61.62%
Formula
Percentage change = [(109 - 284) / 284] x 100
Subtract the new number by the original number
109 - 284 = -175
-175 ÷ 284 = -0.6161971830985915
-0.6161971830985915 x 100 = -61.62%