91.3% is the change from 46 to 88
Calculation steps:
[( 88 - 46 ) ÷ 46] x 100 = 91.3%
Formula
Percentage change = [(88 - 46) / 46] x 100
Subtract the new number by the original number
88 - 46 = 42
42 ÷ 46 = 0.9130434782608695
0.9130434782608695 x 100 = 91.3%