124.43% is the change from 397 to 891
Calculation steps:
[( 891 - 397 ) ÷ 397] x 100 = 124.43%
Formula
Percentage change = [(891 - 397) / 397] x 100
Subtract the new number by the original number
891 - 397 = 494
494 ÷ 397 = 1.2443324937027709
1.2443324937027709 x 100 = 124.43%