37.3% is the change from 252 to 346
Calculation steps:
[( 346 - 252 ) ÷ 252] x 100 = 37.3%
Formula
Percentage change = [(346 - 252) / 252] x 100
Subtract the new number by the original number
346 - 252 = 94
94 ÷ 252 = 0.373015873015873
0.373015873015873 x 100 = 37.3%