418.33% is the change from 60 to 311
Calculation steps:
[( 311 - 60 ) ÷ 60] x 100 = 418.33%
Formula
Percentage change = [(311 - 60) / 60] x 100
Subtract the new number by the original number
311 - 60 = 251
251 ÷ 60 = 4.183333333333334
4.183333333333334 x 100 = 418.33%