22.2% is the change from 446 to 545
Calculation steps:
[( 545 - 446 ) ÷ 446] x 100 = 22.2%
Formula
Percentage change = [(545 - 446) / 446] x 100
Subtract the new number by the original number
545 - 446 = 99
99 ÷ 446 = 0.2219730941704036
0.2219730941704036 x 100 = 22.2%