-64.88% is the change from 971 to 341
Calculation steps:
[( 341 - 971 ) ÷ 971] x 100 = -64.88%
Formula
Percentage change = [(341 - 971) / 971] x 100
Subtract the new number by the original number
341 - 971 = -630
-630 ÷ 971 = -0.6488156539649845
-0.6488156539649845 x 100 = -64.88%