21.22% is the change from 801 to 971
Calculation steps:
[( 971 - 801 ) ÷ 801] x 100 = 21.22%
Formula
Percentage change = [(971 - 801) / 801] x 100
Subtract the new number by the original number
971 - 801 = 170
170 ÷ 801 = 0.21223470661672908
0.21223470661672908 x 100 = 21.22%