114.61% is the change from 397 to 852
Calculation steps:
[( 852 - 397 ) ÷ 397] x 100 = 114.61%
Formula
Percentage change = [(852 - 397) / 397] x 100
Subtract the new number by the original number
852 - 397 = 455
455 ÷ 397 = 1.146095717884131
1.146095717884131 x 100 = 114.61%