170.99% is the change from 324 to 878
Calculation steps:
[( 878 - 324 ) ÷ 324] x 100 = 170.99%
Formula
Percentage change = [(878 - 324) / 324] x 100
Subtract the new number by the original number
878 - 324 = 554
554 ÷ 324 = 1.7098765432098766
1.7098765432098766 x 100 = 170.99%