1.66% is the change from 961 to 977
Calculation steps:
[( 977 - 961 ) ÷ 961] x 100 = 1.66%
Formula
Percentage change = [(977 - 961) / 961] x 100
Subtract the new number by the original number
977 - 961 = 16
16 ÷ 961 = 0.01664932362122789
0.01664932362122789 x 100 = 1.66%