330.43% is the change from 69 to 297
Calculation steps:
[( 297 - 69 ) ÷ 69] x 100 = 330.43%
Formula
Percentage change = [(297 - 69) / 69] x 100
Subtract the new number by the original number
297 - 69 = 228
228 ÷ 69 = 3.3043478260869565
3.3043478260869565 x 100 = 330.43%