49.6% is the change from 252 to 377
Calculation steps:
[( 377 - 252 ) ÷ 252] x 100 = 49.6%
Formula
Percentage change = [(377 - 252) / 252] x 100
Subtract the new number by the original number
377 - 252 = 125
125 ÷ 252 = 0.49603174603174605
0.49603174603174605 x 100 = 49.6%