-84.62% is the change from 943 to 145
Calculation steps:
[( 145 - 943 ) ÷ 943] x 100 = -84.62%
Formula
Percentage change = [(145 - 943) / 943] x 100
Subtract the new number by the original number
145 - 943 = -798
-798 ÷ 943 = -0.8462354188759279
-0.8462354188759279 x 100 = -84.62%