245.21% is the change from 73 to 252
Calculation steps:
[( 252 - 73 ) ÷ 73] x 100 = 245.21%
Formula
Percentage change = [(252 - 73) / 73] x 100
Subtract the new number by the original number
252 - 73 = 179
179 ÷ 73 = 2.452054794520548
2.452054794520548 x 100 = 245.21%