77.4% is the change from 553 to 981
Calculation steps:
[( 981 - 553 ) ÷ 553] x 100 = 77.4%
Formula
Percentage change = [(981 - 553) / 553] x 100
Subtract the new number by the original number
981 - 553 = 428
428 ÷ 553 = 0.7739602169981917
0.7739602169981917 x 100 = 77.4%