-6.63% is the change from 860 to 803
Calculation steps:
[( 803 - 860 ) ÷ 860] x 100 = -6.63%
Formula
Percentage change = [(803 - 860) / 860] x 100
Subtract the new number by the original number
803 - 860 = -57
-57 ÷ 860 = -0.06627906976744186
-0.06627906976744186 x 100 = -6.63%