85.84% is the change from 226 to 420
Calculation steps:
[( 420 - 226 ) ÷ 226] x 100 = 85.84%
Formula
Percentage change = [(420 - 226) / 226] x 100
Subtract the new number by the original number
420 - 226 = 194
194 ÷ 226 = 0.8584070796460177
0.8584070796460177 x 100 = 85.84%