t;char&gt; &lt;int&gt;       &lt;num&gt; &lt;int&gt; &lt;int&gt;     &lt;num&gt;      &lt;num&gt;</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1:  housing     rent   179       0.179   109    70 0.3910615  0.4044452</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 2:  housing      own   713       0.713   527   186 0.2608696 -0.1941560</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 3:  housing for free   108       0.108    64    44 0.4074074  0.4726044</span>
<span