75.11% is the change from 225 to 394
Calculation steps:
[( 394 - 225 ) ÷ 225] x 100 = 75.11%
Formula
Percentage change = [(394 - 225) / 225] x 100
Subtract the new number by the original number
394 - 225 = 169
169 ÷ 225 = 0.7511111111111111
0.7511111111111111 x 100 = 75.11%