>
<li><p><strong>rbisyr:</strong> rbis per year</p></li>
<li><p><strong>sbasesyr:</strong> stolen bases per year</p></li>
<li><p><strong>runsyr:</strong> runs scored per year</p></li>
<li><p><strong>percwhte:</strong> percent white in city</p></li>
<li><p><strong>percblck:</strong> percent black in city</p></li>
<li><p><strong>perchisp:</strong> percent hispanic in city</p></li>
<li><p><strong>blckpb:</strong> black*percblck</p></li>
<li><p><strong>hispph:</strong> hispan*perchisp</p></li>
<li><p><strong>wh