25.17% is the change from 445 to 557
Calculation steps:
[( 557 - 445 ) ÷ 445] x 100 = 25.17%
Formula
Percentage change = [(557 - 445) / 445] x 100
Subtract the new number by the original number
557 - 445 = 112
112 ÷ 445 = 0.251685393258427
0.251685393258427 x 100 = 25.17%