1233.8% is the change from 71 to 947
Calculation steps:
[( 947 - 71 ) ÷ 71] x 100 = 1233.8%
Formula
Percentage change = [(947 - 71) / 71] x 100
Subtract the new number by the original number
947 - 71 = 876
876 ÷ 71 = 12.338028169014084
12.338028169014084 x 100 = 1233.8%