34.72% is the change from 144 to 194
Calculation steps:
[( 194 - 144 ) ÷ 144] x 100 = 34.72%
Formula
Percentage change = [(194 - 144) / 144] x 100
Subtract the new number by the original number
194 - 144 = 50
50 ÷ 144 = 0.3472222222222222
0.3472222222222222 x 100 = 34.72%