31.08% is the change from 148 to 194
Calculation steps:
[( 194 - 148 ) ÷ 148] x 100 = 31.08%
Formula
Percentage change = [(194 - 148) / 148] x 100
Subtract the new number by the original number
194 - 148 = 46
46 ÷ 148 = 0.3108108108108108
0.3108108108108108 x 100 = 31.08%