17.64% is the change from 805 to 947
Calculation steps:
[( 947 - 805 ) ÷ 805] x 100 = 17.64%
Formula
Percentage change = [(947 - 805) / 805] x 100
Subtract the new number by the original number
947 - 805 = 142
142 ÷ 805 = 0.1763975155279503
0.1763975155279503 x 100 = 17.64%