324.66% is the change from 223 to 947
Calculation steps:
[( 947 - 223 ) ÷ 223] x 100 = 324.66%
Formula
Percentage change = [(947 - 223) / 223] x 100
Subtract the new number by the original number
947 - 223 = 724
724 ÷ 223 = 3.2466367713004485
3.2466367713004485 x 100 = 324.66%