21.92% is the change from 707 to 862
Calculation steps:
[( 862 - 707 ) ÷ 707] x 100 = 21.92%
Formula
Percentage change = [(862 - 707) / 707] x 100
Subtract the new number by the original number
862 - 707 = 155
155 ÷ 707 = 0.21923620933521923
0.21923620933521923 x 100 = 21.92%