| Yeas | Total trade volume | Total amount of exports | Total amount of imports | Trade balance |
| 2006 | 92 | 40 | 52 | 12 |
| 2007 | 110 | 44 | 66 | 22 |
| 2008 | 168 | 51 | 117 | 66 |
| 2009 | 171 | 47 | 124 | 77 |
| 2010 | 214 | 57 | 157 | 99 |
| 2011 | 256 | 67 | 190 | 123 |
| 2012 | 307 | 71 | 236 | 165 |
| 2013 | 338 | 72 | 265 | 192 |
| 2014 | 360 | 74 | 286 | 212 |
| 2015 | 320 | 73 | 246 | 173 |
| 2016 | 375 | 75 | 256 | 181 |