651.16% is the change from 129 to 969
Calculation steps:
[( 969 - 129 ) ÷ 129] x 100 = 651.16%
Formula
Percentage change = [(969 - 129) / 129] x 100
Subtract the new number by the original number
969 - 129 = 840
840 ÷ 129 = 6.511627906976744
6.511627906976744 x 100 = 651.16%