490% is the change from 60 to 354
Calculation steps:
[( 354 - 60 ) ÷ 60] x 100 = 490%
Formula
Percentage change = [(354 - 60) / 60] x 100
Subtract the new number by the original number
354 - 60 = 294
294 ÷ 60 = 4.9
4.9 x 100 = 490%
Example