754.79% is the change from 73 to 624
Calculation steps:
[( 624 - 73 ) ÷ 73] x 100 = 754.79%
Formula
Percentage change = [(624 - 73) / 73] x 100
Subtract the new number by the original number
624 - 73 = 551
551 ÷ 73 = 7.5479452054794525
7.5479452054794525 x 100 = 754.79%