136.77% is the change from 291 to 689
Calculation steps:
[( 689 - 291 ) ÷ 291] x 100 = 136.77%
Formula
Percentage change = [(689 - 291) / 291] x 100
Subtract the new number by the original number
689 - 291 = 398
398 ÷ 291 = 1.3676975945017182
1.3676975945017182 x 100 = 136.77%