-60.44% is the change from 872 to 345
Calculation steps:
[( 345 - 872 ) ÷ 872] x 100 = -60.44%
Formula
Percentage change = [(345 - 872) / 872] x 100
Subtract the new number by the original number
345 - 872 = -527
-527 ÷ 872 = -0.6043577981651376
-0.6043577981651376 x 100 = -60.44%