18% is the change from 822 to 970
Calculation steps:
[( 970 - 822 ) ÷ 822] x 100 = 18%
Formula
Percentage change = [(970 - 822) / 822] x 100
Subtract the new number by the original number
970 - 822 = 148
148 ÷ 822 = 0.18004866180048662
0.18004866180048662 x 100 = 18%