-60.45% is the change from 579 to 229
Calculation steps:
[( 229 - 579 ) ÷ 579] x 100 = -60.45%
Formula
Percentage change = [(229 - 579) / 579] x 100
Subtract the new number by the original number
229 - 579 = -350
-350 ÷ 579 = -0.6044905008635578
-0.6044905008635578 x 100 = -60.45%