-64.63% is the change from 967 to 342
Calculation steps:
[( 342 - 967 ) ÷ 967] x 100 = -64.63%
Formula
Percentage change = [(342 - 967) / 967] x 100
Subtract the new number by the original number
342 - 967 = -625
-625 ÷ 967 = -0.6463288521199586
-0.6463288521199586 x 100 = -64.63%