-1.38% is the change from 289 to 285
Calculation steps:
[( 285 - 289 ) ÷ 289] x 100 = -1.38%
Formula
Percentage change = [(285 - 289) / 289] x 100
Subtract the new number by the original number
285 - 289 = -4
-4 ÷ 289 = -0.01384083044982699
-0.01384083044982699 x 100 = -1.38%