490.54% is the change from 74 to 437
Calculation steps:
[( 437 - 74 ) ÷ 74] x 100 = 490.54%
Formula
Percentage change = [(437 - 74) / 74] x 100
Subtract the new number by the original number
437 - 74 = 363
363 ÷ 74 = 4.905405405405405
4.905405405405405 x 100 = 490.54%