38.72% is the change from 297 to 412
Calculation steps:
[( 412 - 297 ) ÷ 297] x 100 = 38.72%
Formula
Percentage change = [(412 - 297) / 297] x 100
Subtract the new number by the original number
412 - 297 = 115
115 ÷ 297 = 0.3872053872053872
0.3872053872053872 x 100 = 38.72%