42.78% is the change from 194 to 277
Calculation steps:
[( 277 - 194 ) ÷ 194] x 100 = 42.78%
Formula
Percentage change = [(277 - 194) / 194] x 100
Subtract the new number by the original number
277 - 194 = 83
83 ÷ 194 = 0.42783505154639173
0.42783505154639173 x 100 = 42.78%