168.16% is the change from 245 to 657
Calculation steps:
[( 657 - 245 ) ÷ 245] x 100 = 168.16%
Formula
Percentage change = [(657 - 245) / 245] x 100
Subtract the new number by the original number
657 - 245 = 412
412 ÷ 245 = 1.6816326530612244
1.6816326530612244 x 100 = 168.16%