180.82% is the change from 245 to 688
Calculation steps:
[( 688 - 245 ) ÷ 245] x 100 = 180.82%
Formula
Percentage change = [(688 - 245) / 245] x 100
Subtract the new number by the original number
688 - 245 = 443
443 ÷ 245 = 1.8081632653061224
1.8081632653061224 x 100 = 180.82%