537.31% is the change from 67 to 427
Calculation steps:
[( 427 - 67 ) ÷ 67] x 100 = 537.31%
Formula
Percentage change = [(427 - 67) / 67] x 100
Subtract the new number by the original number
427 - 67 = 360
360 ÷ 67 = 5.373134328358209
5.373134328358209 x 100 = 537.31%