62.32% is the change from 422 to 685
Calculation steps:
[( 685 - 422 ) ÷ 422] x 100 = 62.32%
Formula
Percentage change = [(685 - 422) / 422] x 100
Subtract the new number by the original number
685 - 422 = 263
263 ÷ 422 = 0.6232227488151659
0.6232227488151659 x 100 = 62.32%