634.25% is the change from 73 to 536
Calculation steps:
[( 536 - 73 ) ÷ 73] x 100 = 634.25%
Formula
Percentage change = [(536 - 73) / 73] x 100
Subtract the new number by the original number
536 - 73 = 463
463 ÷ 73 = 6.342465753424658
6.342465753424658 x 100 = 634.25%