I have this set of data
<TABLE style="WIDTH: 250pt; BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width=333 border=0><COLGROUP><COL style="WIDTH: 134pt; mso-width-source: userset; mso-width-alt: 6546" width=179><COL style="WIDTH: 116pt; mso-width-source: userset; mso-width-alt: 5632" width=154><TBODY><TR style="HEIGHT: 15pt" height=20><TD class=xl64 style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; WIDTH: 134pt; BORDER-BOTTOM: #d4d0c8; HEIGHT: 15pt; BACKGROUND-COLOR: #dbe5f1" width=179 height=20>Regions</TD><TD class=xl64 style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; WIDTH: 116pt; BORDER-BOTTOM: #d4d0c8; BACKGROUND-COLOR: #dbe5f1" width=154>Highest Concentration</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" height=20>Central</TD><TD class=xl63 style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; BACKGROUND-COLOR: transparent" align=right>34.31%</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" height=20>Northeast</TD><TD class=xl63 style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; BACKGROUND-COLOR: transparent" align=right>42.40%</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" height=20>Southeast</TD><TD class=xl63 style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; BACKGROUND-COLOR: transparent" align=right>41.19%</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" height=20>Southwest</TD><TD class=xl63 style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; BACKGROUND-COLOR: transparent" align=right>36.42%</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; HEIGHT: 15pt; BACKGROUND-COLOR: transparent" height=20>West</TD><TD class=xl63 style="BORDER-RIGHT: #d4d0c8; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8; BACKGROUND-COLOR: transparent" align=right>27.18%</TD></TR></TBODY></TABLE>
That I want to plot as a normal distribution curve in Excel 2007