119.4% is the change from 397 to 871
Calculation steps:
[( 871 - 397 ) ÷ 397] x 100 = 119.4%
Formula
Percentage change = [(871 - 397) / 397] x 100
Subtract the new number by the original number
871 - 397 = 474
474 ÷ 397 = 1.1939546599496222
1.1939546599496222 x 100 = 119.4%