-62.81% is the change from 917 to 341
Calculation steps:
[( 341 - 917 ) ÷ 917] x 100 = -62.81%
Formula
Percentage change = [(341 - 917) / 917] x 100
Subtract the new number by the original number
341 - 917 = -576
-576 ÷ 917 = -0.6281352235550709
-0.6281352235550709 x 100 = -62.81%