-15.12% is the change from 344 to 292
Calculation steps:
[( 292 - 344 ) ÷ 344] x 100 = -15.12%
Formula
Percentage change = [(292 - 344) / 344] x 100
Subtract the new number by the original number
292 - 344 = -52
-52 ÷ 344 = -0.1511627906976744
-0.1511627906976744 x 100 = -15.12%