73.78% is the change from 553 to 961
Calculation steps:
[( 961 - 553 ) ÷ 553] x 100 = 73.78%
Formula
Percentage change = [(961 - 553) / 553] x 100
Subtract the new number by the original number
961 - 553 = 408
408 ÷ 553 = 0.7377938517179023
0.7377938517179023 x 100 = 73.78%