88.54% is the change from 506 to 954
Calculation steps:
[( 954 - 506 ) ÷ 506] x 100 = 88.54%
Formula
Percentage change = [(954 - 506) / 506] x 100
Subtract the new number by the original number
954 - 506 = 448
448 ÷ 506 = 0.8853754940711462
0.8853754940711462 x 100 = 88.54%