-67.74% is the change from 998 to 322
Calculation steps:
[( 322 - 998 ) ÷ 998] x 100 = -67.74%
Formula
Percentage change = [(322 - 998) / 998] x 100
Subtract the new number by the original number
322 - 998 = -676
-676 ÷ 998 = -0.6773547094188377
-0.6773547094188377 x 100 = -67.74%