20.21% is the change from 767 to 922
Calculation steps:
[( 922 - 767 ) ÷ 767] x 100 = 20.21%
Formula
Percentage change = [(922 - 767) / 767] x 100
Subtract the new number by the original number
922 - 767 = 155
155 ÷ 767 = 0.20208604954367665
0.20208604954367665 x 100 = 20.21%