1027.38% is the change from 84 to 947
Calculation steps:
[( 947 - 84 ) ÷ 84] x 100 = 1027.38%
Formula
Percentage change = [(947 - 84) / 84] x 100
Subtract the new number by the original number
947 - 84 = 863
863 ÷ 84 = 10.273809523809524
10.273809523809524 x 100 = 1027.38%