Answer
See the picture.
Work Step by Step
$N=2000$
Frequency of "Dialup":
$fr(Dialup)=P(Dialup)\times N=0.628\times2000=1256$
Frequency of "Cable Moden":
$fr(Cable~Moden)=P(Cable~Moden)\times N=0.206\times2000=412$
Frequency of "DSL":
$fr(DSL)=P(DSL)\times N=0.151\times2000=302$
Frequency of "Other":
$fr(Other)=P(Other)\times N=0.015\times2000=30$
