18.72% is the change from 641 to 761
Calculation steps:
[( 761 - 641 ) ÷ 641] x 100 = 18.72%
Formula
Percentage change = [(761 - 641) / 641] x 100
Subtract the new number by the original number
761 - 641 = 120
120 ÷ 641 = 0.187207488299532
0.187207488299532 x 100 = 18.72%