title: Adding a percent symbol to xtabs cells in r
body: <p>I'm trying to use the R packages <code>survey</code> and <code>pander</code> for some quick table and report generation, but can't seem to format a table the way I need. I'd like to add percent symbols after the appropriate cells to the table.</p>
  
  <p>Here's my code to generate the table. The cells are normalized to 100, so I just need to add the percent symbol (%) somehow to the markdown output.</p>
  
  <pre><code>library(pander)
  library(survey)
  employee_id &lt;- c(1020:1069)
  Q9_1 &lt;- rep(as.factor(c('Unsatisfied','Neutral','Satisfied','Satisfied','Satisfied')),10)
  employee &lt;- data.frame(employee_id,Q9_1)
  employee_survey &lt;- svydesign(id=~1, weights=~1, data=employee)
  pandoc.table(svytable(~Q9_1,employee_survey,Ntotal=100))
  </code></pre>
  
  <p>Am I just missing a simple option here? I've searched and searched, but didn't find anything useful.</p>