-87.75% is the change from 351 to 43
Calculation steps:
[( 43 - 351 ) ÷ 351] x 100 = -87.75%
Formula
Percentage change = [(43 - 351) / 351] x 100
Subtract the new number by the original number
43 - 351 = -308
-308 ÷ 351 = -0.8774928774928775
-0.8774928774928775 x 100 = -87.75%