293.41% is the change from 167 to 657
Calculation steps:
[( 657 - 167 ) ÷ 167] x 100 = 293.41%
Formula
Percentage change = [(657 - 167) / 167] x 100
Subtract the new number by the original number
657 - 167 = 490
490 ÷ 167 = 2.934131736526946
2.934131736526946 x 100 = 293.41%