21.5% is the change from 786 to 955
Calculation steps:
[( 955 - 786 ) ÷ 786] x 100 = 21.5%
Formula
Percentage change = [(955 - 786) / 786] x 100
Subtract the new number by the original number
955 - 786 = 169
169 ÷ 786 = 0.21501272264631044
0.21501272264631044 x 100 = 21.5%