1.41% is the change from 283 to 287
Calculation steps:
[( 287 - 283 ) ÷ 283] x 100 = 1.41%
Formula
Percentage change = [(287 - 283) / 283] x 100
Subtract the new number by the original number
287 - 283 = 4
4 ÷ 283 = 0.014134275618374558
0.014134275618374558 x 100 = 1.41%