344.68% is the change from 188 to 836
Calculation steps:
[( 836 - 188 ) ÷ 188] x 100 = 344.68%
Formula
Percentage change = [(836 - 188) / 188] x 100
Subtract the new number by the original number
836 - 188 = 648
648 ÷ 188 = 3.4468085106382977
3.4468085106382977 x 100 = 344.68%