535.14% is the change from 74 to 470
Calculation steps:
[( 470 - 74 ) ÷ 74] x 100 = 535.14%
Formula
Percentage change = [(470 - 74) / 74] x 100
Subtract the new number by the original number
470 - 74 = 396
396 ÷ 74 = 5.351351351351352
5.351351351351352 x 100 = 535.14%