369.57% is the change from 69 to 324
Calculation steps:
[( 324 - 69 ) ÷ 69] x 100 = 369.57%
Formula
Percentage change = [(324 - 69) / 69] x 100
Subtract the new number by the original number
324 - 69 = 255
255 ÷ 69 = 3.6956521739130435
3.6956521739130435 x 100 = 369.57%