-36.66% is the change from 341 to 216
Calculation steps:
[( 216 - 341 ) ÷ 341] x 100 = -36.66%
Formula
Percentage change = [(216 - 341) / 341] x 100
Subtract the new number by the original number
216 - 341 = -125
-125 ÷ 341 = -0.36656891495601174
-0.36656891495601174 x 100 = -36.66%