334.78% is the change from 69 to 300
Calculation steps:
[( 300 - 69 ) ÷ 69] x 100 = 334.78%
Formula
Percentage change = [(300 - 69) / 69] x 100
Subtract the new number by the original number
300 - 69 = 231
231 ÷ 69 = 3.347826086956522
3.347826086956522 x 100 = 334.78%