40.76% is the change from 552 to 777
Calculation steps:
[( 777 - 552 ) ÷ 552] x 100 = 40.76%
Formula
Percentage change = [(777 - 552) / 552] x 100
Subtract the new number by the original number
777 - 552 = 225
225 ÷ 552 = 0.4076086956521739
0.4076086956521739 x 100 = 40.76%