46.6% is the change from 470 to 689
Calculation steps:
[( 689 - 470 ) ÷ 470] x 100 = 46.6%
Formula
Percentage change = [(689 - 470) / 470] x 100
Subtract the new number by the original number
689 - 470 = 219
219 ÷ 470 = 0.46595744680851064
0.46595744680851064 x 100 = 46.6%