61.5% is the change from 600 to 969
Calculation steps:
[( 969 - 600 ) ÷ 600] x 100 = 61.5%
Formula
Percentage change = [(969 - 600) / 600] x 100
Subtract the new number by the original number
969 - 600 = 369
369 ÷ 600 = 0.615
0.615 x 100 = 61.5%
Example