22.01% is the change from 159 to 194
Calculation steps:
[( 194 - 159 ) ÷ 159] x 100 = 22.01%
Formula
Percentage change = [(194 - 159) / 159] x 100
Subtract the new number by the original number
194 - 159 = 35
35 ÷ 159 = 0.22012578616352202
0.22012578616352202 x 100 = 22.01%