508.9% is the change from 146 to 889
Calculation steps:
[( 889 - 146 ) ÷ 146] x 100 = 508.9%
Formula
Percentage change = [(889 - 146) / 146] x 100
Subtract the new number by the original number
889 - 146 = 743
743 ÷ 146 = 5.089041095890411
5.089041095890411 x 100 = 508.9%