7300% is the change from 1 to 74
Calculation steps:
[( 74 - 1 ) ÷ 1] x 100 = 7300%
Formula
Percentage change = [(74 - 1) / 1] x 100
Subtract the new number by the original number
74 - 1 = 73
73 ÷ 1 = 73
73 x 100 = 7300%
Example