-1.99% is the change from 953 to 934
Calculation steps:
[( 934 - 953 ) ÷ 953] x 100 = -1.99%
Formula
Percentage change = [(934 - 953) / 953] x 100
Subtract the new number by the original number
934 - 953 = -19
-19 ÷ 953 = -0.01993704092339979
-0.01993704092339979 x 100 = -1.99%