51.02% is the change from 147 to 222
Calculation steps:
[( 222 - 147 ) ÷ 147] x 100 = 51.02%
Formula
Percentage change = [(222 - 147) / 147] x 100
Subtract the new number by the original number
222 - 147 = 75
75 ÷ 147 = 0.5102040816326531
0.5102040816326531 x 100 = 51.02%