177.19% is the change from 320 to 887
Calculation steps:
[( 887 - 320 ) ÷ 320] x 100 = 177.19%
Formula
Percentage change = [(887 - 320) / 320] x 100
Subtract the new number by the original number
887 - 320 = 567
567 ÷ 320 = 1.771875
1.771875 x 100 = 177.19%