401.45% is the change from 69 to 346
Calculation steps:
[( 346 - 69 ) ÷ 69] x 100 = 401.45%
Formula
Percentage change = [(346 - 69) / 69] x 100
Subtract the new number by the original number
346 - 69 = 277
277 ÷ 69 = 4.0144927536231885
4.0144927536231885 x 100 = 401.45%