-41.2% is the change from 267 to 157
Calculation steps:
[( 157 - 267 ) ÷ 267] x 100 = -41.2%
Formula
Percentage change = [(157 - 267) / 267] x 100
Subtract the new number by the original number
157 - 267 = -110
-110 ÷ 267 = -0.41198501872659177
-0.41198501872659177 x 100 = -41.2%