-54.24% is the change from 754 to 345
Calculation steps:
[( 345 - 754 ) ÷ 754] x 100 = -54.24%
Formula
Percentage change = [(345 - 754) / 754] x 100
Subtract the new number by the original number
345 - 754 = -409
-409 ÷ 754 = -0.5424403183023873
-0.5424403183023873 x 100 = -54.24%