35.62% is the change from 73 to 99
Calculation steps:
[( 99 - 73 ) ÷ 73] x 100 = 35.62%
Formula
Percentage change = [(99 - 73) / 73] x 100
Subtract the new number by the original number
99 - 73 = 26
26 ÷ 73 = 0.3561643835616438
0.3561643835616438 x 100 = 35.62%