title: Year + Month ComboBox VB
body: <p>Right now im trying to display year + month in 1 combobox using VB. I manage to combine it but i need to display it from current year &amp; month until past 2 past year ago. The expected output should be display like this.</p>
  
  <p>Expected Output display on combobox :</p>
  
  <pre><code>2017/10
  2017/9
  2017/8
  2017/7
  2017/6
  2017/5
  2017/4
  2017/3
  2017/2
  2017/1
  2016/12
  2016/11
  2016/10
  2016/9
  2016/8
  2016/7
  2016/6
  2016/5
  2016/4
  2016/3
  2016/2
  2016/1
  </code></pre>
  
  <p>Here in my current code and output.</p>
  
  <pre><code>Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
  
      ComboBox1.Text = Date.Now.Year &amp; "/" &amp; Date.Now.Month
      For i As Integer = 0 To 9
          ComboBox1.Items.Add(Date.Now.Year &amp; "/" &amp; Date.Now.Month - i)
      Next
  
  End Sub
  </code></pre>
  
  <p>Output :</p>
  
  <pre><code>2017/10
  2017/9
  2017/8
  2017/7
  2017/6
  2017/5
  2017/4
  2017/3
  2017/2
  2017/1
  </code></pre>
  
  <p>How I can extend it to the past year and month?</p>