17.72% is the change from 824 to 970
Calculation steps:
[( 970 - 824 ) ÷ 824] x 100 = 17.72%
Formula
Percentage change = [(970 - 824) / 824] x 100
Subtract the new number by the original number
970 - 824 = 146
146 ÷ 824 = 0.17718446601941748
0.17718446601941748 x 100 = 17.72%