74.09% is the change from 552 to 961
Calculation steps:
[( 961 - 552 ) ÷ 552] x 100 = 74.09%
Formula
Percentage change = [(961 - 552) / 552] x 100
Subtract the new number by the original number
961 - 552 = 409
409 ÷ 552 = 0.7409420289855072
0.7409420289855072 x 100 = 74.09%