135.62% is the change from 292 to 688
Calculation steps:
[( 688 - 292 ) ÷ 292] x 100 = 135.62%
Formula
Percentage change = [(688 - 292) / 292] x 100
Subtract the new number by the original number
688 - 292 = 396
396 ÷ 292 = 1.356164383561644
1.356164383561644 x 100 = 135.62%