100.45% is the change from 222 to 445
Calculation steps:
[( 445 - 222 ) ÷ 222] x 100 = 100.45%
Formula
Percentage change = [(445 - 222) / 222] x 100
Subtract the new number by the original number
445 - 222 = 223
223 ÷ 222 = 1.0045045045045045
1.0045045045045045 x 100 = 100.45%