-62.16% is the change from 917 to 347
Calculation steps:
[( 347 - 917 ) ÷ 917] x 100 = -62.16%
Formula
Percentage change = [(347 - 917) / 917] x 100
Subtract the new number by the original number
347 - 917 = -570
-570 ÷ 917 = -0.6215921483097055
-0.6215921483097055 x 100 = -62.16%