5.45% is the change from 422 to 445
Calculation steps:
[( 445 - 422 ) ÷ 422] x 100 = 5.45%
Formula
Percentage change = [(445 - 422) / 422] x 100
Subtract the new number by the original number
445 - 422 = 23
23 ÷ 422 = 0.054502369668246446
0.054502369668246446 x 100 = 5.45%