-36.62% is the change from 284 to 180
Calculation steps:
[( 180 - 284 ) ÷ 284] x 100 = -36.62%
Formula
Percentage change = [(180 - 284) / 284] x 100
Subtract the new number by the original number
180 - 284 = -104
-104 ÷ 284 = -0.36619718309859156
-0.36619718309859156 x 100 = -36.62%