-15.42% is the change from 947 to 801
Calculation steps:
[( 801 - 947 ) ÷ 947] x 100 = -15.42%
Formula
Percentage change = [(801 - 947) / 947] x 100
Subtract the new number by the original number
801 - 947 = -146
-146 ÷ 947 = -0.15417106652587118
-0.15417106652587118 x 100 = -15.42%