-59.48% is the change from 844 to 342
Calculation steps:
[( 342 - 844 ) ÷ 844] x 100 = -59.48%
Formula
Percentage change = [(342 - 844) / 844] x 100
Subtract the new number by the original number
342 - 844 = -502
-502 ÷ 844 = -0.5947867298578199
-0.5947867298578199 x 100 = -59.48%