48.64% is the change from 442 to 657
Calculation steps:
[( 657 - 442 ) ÷ 442] x 100 = 48.64%
Formula
Percentage change = [(657 - 442) / 442] x 100
Subtract the new number by the original number
657 - 442 = 215
215 ÷ 442 = 0.48642533936651583
0.48642533936651583 x 100 = 48.64%