-24.48% is the change from 192 to 145
Calculation steps:
[( 145 - 192 ) ÷ 192] x 100 = -24.48%
Formula
Percentage change = [(145 - 192) / 192] x 100
Subtract the new number by the original number
145 - 192 = -47
-47 ÷ 192 = -0.24479166666666666
-0.24479166666666666 x 100 = -24.48%