-52.12% is the change from 612 to 293
Calculation steps:
[( 293 - 612 ) ÷ 612] x 100 = -52.12%
Formula
Percentage change = [(293 - 612) / 612] x 100
Subtract the new number by the original number
293 - 612 = -319
-319 ÷ 612 = -0.5212418300653595
-0.5212418300653595 x 100 = -52.12%