463.77% is the change from 69 to 389
Calculation steps:
[( 389 - 69 ) ÷ 69] x 100 = 463.77%
Formula
Percentage change = [(389 - 69) / 69] x 100
Subtract the new number by the original number
389 - 69 = 320
320 ÷ 69 = 4.63768115942029
4.63768115942029 x 100 = 463.77%