-15.92% is the change from 289 to 243
Calculation steps:
[( 243 - 289 ) ÷ 289] x 100 = -15.92%
Formula
Percentage change = [(243 - 289) / 289] x 100
Subtract the new number by the original number
243 - 289 = -46
-46 ÷ 289 = -0.15916955017301038
-0.15916955017301038 x 100 = -15.92%