21.49% is the change from 805 to 978
Calculation steps:
[( 978 - 805 ) ÷ 805] x 100 = 21.49%
Formula
Percentage change = [(978 - 805) / 805] x 100
Subtract the new number by the original number
978 - 805 = 173
173 ÷ 805 = 0.21490683229813665
0.21490683229813665 x 100 = 21.49%