87.3% is the change from 488 to 914
Calculation steps:
[( 914 - 488 ) ÷ 488] x 100 = 87.3%
Formula
Percentage change = [(914 - 488) / 488] x 100
Subtract the new number by the original number
914 - 488 = 426
426 ÷ 488 = 0.8729508196721312
0.8729508196721312 x 100 = 87.3%