54.27% is the change from 422 to 651
Calculation steps:
[( 651 - 422 ) ÷ 422] x 100 = 54.27%
Formula
Percentage change = [(651 - 422) / 422] x 100
Subtract the new number by the original number
651 - 422 = 229
229 ÷ 422 = 0.542654028436019
0.542654028436019 x 100 = 54.27%