281.98% is the change from 172 to 657
Calculation steps:
[( 657 - 172 ) ÷ 172] x 100 = 281.98%
Formula
Percentage change = [(657 - 172) / 172] x 100
Subtract the new number by the original number
657 - 172 = 485
485 ÷ 172 = 2.8197674418604652
2.8197674418604652 x 100 = 281.98%