9   9.039351</span></span>
<span><span class="co">#&gt; 11 STATE    Washington NITR_COND     Poor    16  46.891882  12.109215</span></span>
<span><span class="co">#&gt; 12 STATE    Washington NITR_COND    Total    30 100.000000   0.000000</span></span>
<span><span class="co">#&gt;    MarginofError.P LCB95Pct.P UCB95Pct.P Estimate.U StdError.U MarginofError.U</span></span>
<span><span class="co">#&gt; 1         10.74276   0.000000   18.98192   208.4605   87.91849        172.3171</span></span>
<span><span cla