-99.47% is the change from 947 to 5
Calculation steps:
[( 5 - 947 ) ÷ 947] x 100 = -99.47%
Formula
Percentage change = [(5 - 947) / 947] x 100
Subtract the new number by the original number
5 - 947 = -942
-942 ÷ 947 = -0.9947201689545935
-0.9947201689545935 x 100 = -99.47%