61.33% is the change from 587 to 947
Calculation steps:
[( 947 - 587 ) ÷ 587] x 100 = 61.33%
Formula
Percentage change = [(947 - 587) / 587] x 100
Subtract the new number by the original number
947 - 587 = 360
360 ÷ 587 = 0.6132879045996593
0.6132879045996593 x 100 = 61.33%