The Focus of a Recent Survey Was on Teenagers' Familiarity

The focus of a recent survey was on teenagers' familiarity with and use of modern technology.The teenagers were asked if they used each of the following technologies on a daily basis and if the technology was critically important to own.For each question,the percentage of those responding "Yes" is given.Subtracting the "Use daily" percentage from the "Critically important to own" percentage gives the "Importance Gap." Here are the results: $$\begin{array} { | l | c | c | c | } \hline & \begin{array} { c } \text { Use } \\\text { daily }\end{array} & \begin{array} { c } \text { Critically } \\\text { important } \\\text { to own }\end{array} & \begin{array} { c } \text { Importance } \\\text { gap }\end{array} \\\hline \text { Computer } & 47 \% & 79 \% & 32 \\\text { Telephone } & 54 \% & 71 \% & 17 \\\text { DVD } & 38 \% & 51 \% & 13 \\\text { Calculator } & 72 \% & 78 \% & 6 \\\text { Stereo/audio } & 90 \% & 72 \% & - 18 \\\text { Video games } & 48 \% & 21 \% & - 27 \\\hline\end{array}$$ Create a bar chart for the "Importance Gap".