86.97% is the change from 422 to 789
Calculation steps:
[( 789 - 422 ) ÷ 422] x 100 = 86.97%
Formula
Percentage change = [(789 - 422) / 422] x 100
Subtract the new number by the original number
789 - 422 = 367
367 ÷ 422 = 0.8696682464454977
0.8696682464454977 x 100 = 86.97%