-94.59% is the change from 351 to 19
Calculation steps:
[( 19 - 351 ) ÷ 351] x 100 = -94.59%
Formula
Percentage change = [(19 - 351) / 351] x 100
Subtract the new number by the original number
19 - 351 = -332
-332 ÷ 351 = -0.9458689458689459
-0.9458689458689459 x 100 = -94.59%