51.43% is the change from 245 to 371
Calculation steps:
[( 371 - 245 ) ÷ 245] x 100 = 51.43%
Formula
Percentage change = [(371 - 245) / 245] x 100
Subtract the new number by the original number
371 - 245 = 126
126 ÷ 245 = 0.5142857142857142
0.5142857142857142 x 100 = 51.43%