548.63% is the change from 146 to 947
Calculation steps:
[( 947 - 146 ) ÷ 146] x 100 = 548.63%
Formula
Percentage change = [(947 - 146) / 146] x 100
Subtract the new number by the original number
947 - 146 = 801
801 ÷ 146 = 5.486301369863014
5.486301369863014 x 100 = 548.63%