| Volume of Sales | % Change On Previous Month | Annual % Charge |
| January 2014 | +2.3% |
+9.2% |
| February 2014 | -1.6% |
+5.0% |
| March 2014 | +1.6% |
+8.5% |
| April 2014 | -1.2% |
+5.9% |
| May 2014 | +0.8% |
+5.0% |
| June 2014 | -2.2% |
+5.0% |
| July 2014 | +8.4% |
+8.8% |
| August 2014 |
-3.3% |
+6.3% |
| September 2014 |
+0.2% |
+5.8% |
| October 2014 |
-0.3% |
+5.3% |
| November 2014 |
+0.8% |
+5.2% |
| December 2014 |
+0.7% |
+5.6% |
| January 2015 |
+3.0% |
+8.2% |
| February 2015 |
-0.1% |
+9.2% |
| March 2015 |
+2.0% |
+9.8% |
| April 2015 |
+0.6% |
+12.0% |
| May 2015 |
-1.2% |
+8.7% |
| June 2015 |
-5.7% |
+4.3% |
| July 2015 |
+13.6% |
+10.2% |
| August 2015 |
-4.4% |
+8.7% |
| September 2015 |
-0.1% |
+8.2% |
| October 2015 |
-0.7% |
+6.9% |
| November 2015 |
+2.3% |
+9.4% |
| December 2015 |
-0.6% |
+6.4% |
| January 2016 |
-1.2% |
+6.8% |
| February 2016 |
+1.2% |
+8.0% |
| March 2016 |
-0.1% |
+6.7% |
| April 2016 |
+0.1% |
+4.4% |
| May 2016 |
+1.2% |
+7.4% |
| June 2016 |
-0.3% |
+5.6% |
| July 2016 |
-0.2% |
+4.1% |
| August 2016 |
+0.8% |
+4.3% |
| September 2016 |
+0.8% |
+4.3% |
| October 2016 |
+0.5% |
+4.4% |
| November 2016 |
+1.9% |
+6.0% |
| December 2016 |
-1.2% |
+3.5% |
| January 2017 |
+3.6% |
+3.1% |
| February 2017 |
-0.4% |
-0.9% |
| March 2017 |
+1.4% |
+2.4% |
| April 2017 |
-3.8% |
-0.2% |
| May 2017 |
+1.7% |
+1.3% |
| June 2017 |
-6.0% |
+4.6% |
| July 2017 |
+15.6% |
+2.7% |
| August 2017 |
-5.8% |
+2.4% |
| September 2017 |
-1.5% |
+4.2% |
| October 2017 |
+0.7% |
+4.0% |
| November 2017 |
+1.9% |
+5.8% |
| December 2017 |
-0.5% |
+5.5% |
| January 2018 |
+0.0% |
+1.9% |
| February 2018 |
+0.3% |
+2.0% |
| March 2018 |
-2.4% |
-1.0% |
| April 2018 |
+3.3% |
+4.7% |
| May 2018 |
+1.4% |
+4.2% |
| June 2018 |
+1.1% |
+6.3% |
| July 2018 |
-0.2% |
+5.2% |
| August 2018 |
-0.7% |
+2.8% |
| September 2018 |
+1.7% |
+6.3% |
| October 2018 |
+0.3% |
+6.3% |
| November 2018 |
-0.0% |
+3.0% |
| December 2018 |
-0.3% |
+3.4% |
| January 2019 |
-1.7% |
-0.7% |
| February 2019 |
+4.4% |
+5.0% |
| March 2019 |
-1.2% |
+5.8% |
| April 2019 |
+1.1% |
+3.5% |
| May 2019 |
-0.7% |
+0.8% |
| June 2019 |
+0.3% |
-0.3% |
| July 2019 |
-1.3% |
+2.0% |
| August 2019 |
+1.9% |
+2.9% |
| September 2019 |
+1.6% |
+3.8% |
| October 2019 |
+0.6% |
+3.4% |
| November 2019 |
-1.2% |
+2.0% |
| December 2019 |
+1.2% |
+5.0% |
| January 2020 |
-0.6% |
+5.3% |
| February 2020 |
+0.8% |
-0.1% |
| March 2020 |
-12.3% |
-11.5% |
| April 2020 |
-35.7% |
-43.7% |
| May 2020 |
+32.8% |
-24.7% |
| June 2020 |
+41.4% |
+5.0% |
| July 2020 |
+1.3% |
+9.1% |
| August 2020 |
+1.5% |
+8.6% |
| September 2020 |
+1.7% |
+10.4% |
| October 2020 |
-1.4% |
+7.3% |
| November 2020 |
-12.3% |
-4.6% |
| December 2020 |
+12.2% |
+7.0% |
| January 2021 |
-20% |
-14.7% |
| February 2021 |
+20% |
+0.9% |
| March 2021 |
+0.5% |
+12.8% |
| April 2021 |
+1.9% |
+83.3% |
| May 2021 |
+3.4% |
+46.2% |
| June 2021 |
+2.6% |
+9.8% |
| July 2021 |
-3.1% |
+3.7% |
| August 2021 |
+2.7% |
+4.5% |
| September 2021 |
-1.4% |
-1.9% |
| October 2021 |
-1.3% |
+0.8% |
| November 2021 |
0.0% |
+14.5% |
| December 2021 |
-2.8% |
-1.8% |
| January 2022 |
-1.2% |
+16.8% |
| February 2022 |
+0.9% |
+2.7% |
| March 2022 |
-2.4% |
+2.2% |
| April 2022 |
+4.2% |
+6.6% |
| May 2022 |
-0.1% |
-3.9% |
| June 2022 |
-0.6% |
-8.5% |
| July 2022 |
-0.8% |
-6.8% |
| August 2022 |
+3.1% |
-4.5% |
| September 2022 |
-1.1% |
-5.5% |
| October 2022 |
+1.1% |
-2.3% |
| November 2022 |
-0.1% |
-3.8% |
| December 2022 |
-1.0% |
+1.5% |
| January 2023 |
+0.7% |
+3.6% |
| February 2023 |
+1.0% |
+3.8% |
| March 2023 |
+2.3% |
+8.9% |
| April 2023 |
+2.5% |
+7.0% |
| May 2023 |
-1.6% |
+5.8% |
| June 2023 |
-0.3% |
+6.7% |
| July 2023 |
-0.7% |
+6.4% |
| August 2023 |
-0.1% |
+3.7% |
| September 2023 |
-1.2% |
+2.5% |
| Year Average | |
| 2003 | +0.5% |
| 2004 | +3.2% |
| 2005 | +5.3% |
| 2006 | +6.2% |
| 2007 | +5.9% |
| 2008 | -4.5% |
| 2009 | -14.0% |
| 2010 | +0.9% |
| 2011 | -0.9% |
| 2012 | -1.1% |
| 2013 | +1.3% |
| 2014 | +8.2% |
| 2015 | +9.5% |
| 2016 | +7.9% |
| 2017 | +3.9% |
| 2018 | +3.8% |
| 2019 | +2.1% |
| 2020 | -2.3% |
| 2021 | +8.7% |
| Source: CSO |
