88.22% is the change from 518 to 975
Calculation steps:
[( 975 - 518 ) ÷ 518] x 100 = 88.22%
Formula
Percentage change = [(975 - 518) / 518] x 100
Subtract the new number by the original number
975 - 518 = 457
457 ÷ 518 = 0.8822393822393823
0.8822393822393823 x 100 = 88.22%