542.54% is the change from 134 to 861
Calculation steps:
[( 861 - 134 ) ÷ 134] x 100 = 542.54%
Formula
Percentage change = [(861 - 134) / 134] x 100
Subtract the new number by the original number
861 - 134 = 727
727 ÷ 134 = 5.425373134328358
5.425373134328358 x 100 = 542.54%