28.87% is the change from 194 to 250
Calculation steps:
[( 250 - 194 ) ÷ 194] x 100 = 28.87%
Formula
Percentage change = [(250 - 194) / 194] x 100
Subtract the new number by the original number
250 - 194 = 56
56 ÷ 194 = 0.28865979381443296
0.28865979381443296 x 100 = 28.87%