-70.63% is the change from 252 to 74
Calculation steps:
[( 74 - 252 ) ÷ 252] x 100 = -70.63%
Formula
Percentage change = [(74 - 252) / 252] x 100
Subtract the new number by the original number
74 - 252 = -178
-178 ÷ 252 = -0.7063492063492064
-0.7063492063492064 x 100 = -70.63%