-65.33% is the change from 998 to 346
Calculation steps:
[( 346 - 998 ) ÷ 998] x 100 = -65.33%
Formula
Percentage change = [(346 - 998) / 998] x 100
Subtract the new number by the original number
346 - 998 = -652
-652 ÷ 998 = -0.6533066132264529
-0.6533066132264529 x 100 = -65.33%