21.8% is the change from 766 to 933
Calculation steps:
[( 933 - 766 ) ÷ 766] x 100 = 21.8%
Formula
Percentage change = [(933 - 766) / 766] x 100
Subtract the new number by the original number
933 - 766 = 167
167 ÷ 766 = 0.21801566579634465
0.21801566579634465 x 100 = 21.8%