88.4% is the change from 526 to 991
Calculation steps:
[( 991 - 526 ) ÷ 526] x 100 = 88.4%
Formula
Percentage change = [(991 - 526) / 526] x 100
Subtract the new number by the original number
991 - 526 = 465
465 ÷ 526 = 0.8840304182509505
0.8840304182509505 x 100 = 88.4%