112.77% is the change from 188 to 400
Calculation steps:
[( 400 - 188 ) ÷ 188] x 100 = 112.77%
Formula
Percentage change = [(400 - 188) / 188] x 100
Subtract the new number by the original number
400 - 188 = 212
212 ÷ 188 = 1.127659574468085
1.127659574468085 x 100 = 112.77%