512.16% is the change from 74 to 453
Calculation steps:
[( 453 - 74 ) ÷ 74] x 100 = 512.16%
Formula
Percentage change = [(453 - 74) / 74] x 100
Subtract the new number by the original number
453 - 74 = 379
379 ÷ 74 = 5.121621621621622
5.121621621621622 x 100 = 512.16%