74.83% is the change from 143 to 250
Calculation steps:
[( 250 - 143 ) ÷ 143] x 100 = 74.83%
Formula
Percentage change = [(250 - 143) / 143] x 100
Subtract the new number by the original number
250 - 143 = 107
107 ÷ 143 = 0.7482517482517482
0.7482517482517482 x 100 = 74.83%