449.68% is the change from 155 to 852
Calculation steps:
[( 852 - 155 ) ÷ 155] x 100 = 449.68%
Formula
Percentage change = [(852 - 155) / 155] x 100
Subtract the new number by the original number
852 - 155 = 697
697 ÷ 155 = 4.496774193548387
4.496774193548387 x 100 = 449.68%