-70.11% is the change from 746 to 223
Calculation steps:
[( 223 - 746 ) ÷ 746] x 100 = -70.11%
Formula
Percentage change = [(223 - 746) / 746] x 100
Subtract the new number by the original number
223 - 746 = -523
-523 ÷ 746 = -0.7010723860589813
-0.7010723860589813 x 100 = -70.11%