38.77% is the change from 552 to 766
Calculation steps:
[( 766 - 552 ) ÷ 552] x 100 = 38.77%
Formula
Percentage change = [(766 - 552) / 552] x 100
Subtract the new number by the original number
766 - 552 = 214
214 ÷ 552 = 0.38768115942028986
0.38768115942028986 x 100 = 38.77%