-0.57% is the change from 526 to 523
Calculation steps:
[( 523 - 526 ) ÷ 526] x 100 = -0.57%
Formula
Percentage change = [(523 - 526) / 526] x 100
Subtract the new number by the original number
523 - 526 = -3
-3 ÷ 526 = -0.005703422053231939
-0.005703422053231939 x 100 = -0.57%