20.82% is the change from 245 to 296
Calculation steps:
[( 296 - 245 ) ÷ 245] x 100 = 20.82%
Formula
Percentage change = [(296 - 245) / 245] x 100
Subtract the new number by the original number
296 - 245 = 51
51 ÷ 245 = 0.20816326530612245
0.20816326530612245 x 100 = 20.82%