-34.67% is the change from 995 to 650
Calculation steps:
[( 650 - 995 ) ÷ 995] x 100 = -34.67%
Formula
Percentage change = [(650 - 995) / 995] x 100
Subtract the new number by the original number
650 - 995 = -345
-345 ÷ 995 = -0.34673366834170855
-0.34673366834170855 x 100 = -34.67%