53.98% is the change from 641 to 987
Calculation steps:
[( 987 - 641 ) ÷ 641] x 100 = 53.98%
Formula
Percentage change = [(987 - 641) / 641] x 100
Subtract the new number by the original number
987 - 641 = 346
346 ÷ 641 = 0.5397815912636506
0.5397815912636506 x 100 = 53.98%