143.65% is the change from 252 to 614
Calculation steps:
[( 614 - 252 ) ÷ 252] x 100 = 143.65%
Formula
Percentage change = [(614 - 252) / 252] x 100
Subtract the new number by the original number
614 - 252 = 362
362 ÷ 252 = 1.4365079365079365
1.4365079365079365 x 100 = 143.65%