89.63% is the change from 511 to 969
Calculation steps:
[( 969 - 511 ) ÷ 511] x 100 = 89.63%
Formula
Percentage change = [(969 - 511) / 511] x 100
Subtract the new number by the original number
969 - 511 = 458
458 ÷ 511 = 0.8962818003913894
0.8962818003913894 x 100 = 89.63%