122.42% is the change from 397 to 883
Calculation steps:
[( 883 - 397 ) ÷ 397] x 100 = 122.42%
Formula
Percentage change = [(883 - 397) / 397] x 100
Subtract the new number by the original number
883 - 397 = 486
486 ÷ 397 = 1.2241813602015112
1.2241813602015112 x 100 = 122.42%