122.07% is the change from 145 to 322
Calculation steps:
[( 322 - 145 ) ÷ 145] x 100 = 122.07%
Formula
Percentage change = [(322 - 145) / 145] x 100
Subtract the new number by the original number
322 - 145 = 177
177 ÷ 145 = 1.2206896551724138
1.2206896551724138 x 100 = 122.07%