172.5% is the change from 360 to 981
Calculation steps:
[( 981 - 360 ) ÷ 360] x 100 = 172.5%
Formula
Percentage change = [(981 - 360) / 360] x 100
Subtract the new number by the original number
981 - 360 = 621
621 ÷ 360 = 1.725
1.725 x 100 = 172.5%
Example