-60.8% is the change from 324 to 127
Calculation steps:
[( 127 - 324 ) ÷ 324] x 100 = -60.8%
Formula
Percentage change = [(127 - 324) / 324] x 100
Subtract the new number by the original number
127 - 324 = -197
-197 ÷ 324 = -0.6080246913580247
-0.6080246913580247 x 100 = -60.8%