-87.13% is the change from 342 to 44
Calculation steps:
[( 44 - 342 ) ÷ 342] x 100 = -87.13%
Formula
Percentage change = [(44 - 342) / 342] x 100
Subtract the new number by the original number
44 - 342 = -298
-298 ÷ 342 = -0.8713450292397661
-0.8713450292397661 x 100 = -87.13%