-55.6% is the change from 768 to 341
Calculation steps:
[( 341 - 768 ) ÷ 768] x 100 = -55.6%
Formula
Percentage change = [(341 - 768) / 768] x 100
Subtract the new number by the original number
341 - 768 = -427
-427 ÷ 768 = -0.5559895833333334
-0.5559895833333334 x 100 = -55.6%