940.66% is the change from 91 to 947
Calculation steps:
[( 947 - 91 ) ÷ 91] x 100 = 940.66%
Formula
Percentage change = [(947 - 91) / 91] x 100
Subtract the new number by the original number
947 - 91 = 856
856 ÷ 91 = 9.406593406593407
9.406593406593407 x 100 = 940.66%