-61.97% is the change from 915 to 348
Calculation steps:
[( 348 - 915 ) ÷ 915] x 100 = -61.97%
Formula
Percentage change = [(348 - 915) / 915] x 100
Subtract the new number by the original number
348 - 915 = -567
-567 ÷ 915 = -0.6196721311475409
-0.6196721311475409 x 100 = -61.97%