62.88% is the change from 423 to 689
Calculation steps:
[( 689 - 423 ) ÷ 423] x 100 = 62.88%
Formula
Percentage change = [(689 - 423) / 423] x 100
Subtract the new number by the original number
689 - 423 = 266
266 ÷ 423 = 0.6288416075650118
0.6288416075650118 x 100 = 62.88%