-84.61% is the change from 942 to 145
Calculation steps:
[( 145 - 942 ) ÷ 942] x 100 = -84.61%
Formula
Percentage change = [(145 - 942) / 942] x 100
Subtract the new number by the original number
145 - 942 = -797
-797 ÷ 942 = -0.8460721868365181
-0.8460721868365181 x 100 = -84.61%