21.44% is the change from 709 to 861
Calculation steps:
[( 861 - 709 ) ÷ 709] x 100 = 21.44%
Formula
Percentage change = [(861 - 709) / 709] x 100
Subtract the new number by the original number
861 - 709 = 152
152 ÷ 709 = 0.2143864598025388
0.2143864598025388 x 100 = 21.44%