-80.09% is the change from 221 to 44
Calculation steps:
[( 44 - 221 ) ÷ 221] x 100 = -80.09%
Formula
Percentage change = [(44 - 221) / 221] x 100
Subtract the new number by the original number
44 - 221 = -177
-177 ÷ 221 = -0.8009049773755657
-0.8009049773755657 x 100 = -80.09%