66.81% is the change from 226 to 377
Calculation steps:
[( 377 - 226 ) ÷ 226] x 100 = 66.81%
Formula
Percentage change = [(377 - 226) / 226] x 100
Subtract the new number by the original number
377 - 226 = 151
151 ÷ 226 = 0.668141592920354
0.668141592920354 x 100 = 66.81%