-63.99% is the change from 311 to 112
Calculation steps:
[( 112 - 311 ) ÷ 311] x 100 = -63.99%
Formula
Percentage change = [(112 - 311) / 311] x 100
Subtract the new number by the original number
112 - 311 = -199
-199 ÷ 311 = -0.639871382636656
-0.639871382636656 x 100 = -63.99%