-65.53% is the change from 995 to 343
Calculation steps:
[( 343 - 995 ) ÷ 995] x 100 = -65.53%
Formula
Percentage change = [(343 - 995) / 995] x 100
Subtract the new number by the original number
343 - 995 = -652
-652 ÷ 995 = -0.6552763819095477
-0.6552763819095477 x 100 = -65.53%