-62.66% is the change from 991 to 370
Calculation steps:
[( 370 - 991 ) ÷ 991] x 100 = -62.66%
Formula
Percentage change = [(370 - 991) / 991] x 100
Subtract the new number by the original number
370 - 991 = -621
-621 ÷ 991 = -0.6266397578203835
-0.6266397578203835 x 100 = -62.66%