36.98% is the change from 311 to 426
Calculation steps:
[( 426 - 311 ) ÷ 311] x 100 = 36.98%
Formula
Percentage change = [(426 - 311) / 311] x 100
Subtract the new number by the original number
426 - 311 = 115
115 ÷ 311 = 0.36977491961414793
0.36977491961414793 x 100 = 36.98%