-1.98% is the change from 961 to 942
Calculation steps:
[( 942 - 961 ) ÷ 961] x 100 = -1.98%
Formula
Percentage change = [(942 - 961) / 961] x 100
Subtract the new number by the original number
942 - 961 = -19
-19 ÷ 961 = -0.019771071800208116
-0.019771071800208116 x 100 = -1.98%