134.26% is the change from 397 to 930
Calculation steps:
[( 930 - 397 ) ÷ 397] x 100 = 134.26%
Formula
Percentage change = [(930 - 397) / 397] x 100
Subtract the new number by the original number
930 - 397 = 533
533 ÷ 397 = 1.3425692695214106
1.3425692695214106 x 100 = 134.26%