-69.11% is the change from 738 to 228
Calculation steps:
[( 228 - 738 ) ÷ 738] x 100 = -69.11%
Formula
Percentage change = [(228 - 738) / 738] x 100
Subtract the new number by the original number
228 - 738 = -510
-510 ÷ 738 = -0.6910569105691057
-0.6910569105691057 x 100 = -69.11%