542.07% is the change from 145 to 931
Calculation steps:
[( 931 - 145 ) ÷ 145] x 100 = 542.07%
Formula
Percentage change = [(931 - 145) / 145] x 100
Subtract the new number by the original number
931 - 145 = 786
786 ÷ 145 = 5.4206896551724135
5.4206896551724135 x 100 = 542.07%