34.69% is the change from 245 to 330
Calculation steps:
[( 330 - 245 ) ÷ 245] x 100 = 34.69%
Formula
Percentage change = [(330 - 245) / 245] x 100
Subtract the new number by the original number
330 - 245 = 85
85 ÷ 245 = 0.3469387755102041
0.3469387755102041 x 100 = 34.69%