-38.68% is the change from 243 to 149
Calculation steps:
[( 149 - 243 ) ÷ 243] x 100 = -38.68%
Formula
Percentage change = [(149 - 243) / 243] x 100
Subtract the new number by the original number
149 - 243 = -94
-94 ÷ 243 = -0.3868312757201646
-0.3868312757201646 x 100 = -38.68%