19.97% is the change from 661 to 793
Calculation steps:
[( 793 - 661 ) ÷ 661] x 100 = 19.97%
Formula
Percentage change = [(793 - 661) / 661] x 100
Subtract the new number by the original number
793 - 661 = 132
132 ÷ 661 = 0.19969742813918306
0.19969742813918306 x 100 = 19.97%