I just want to sort this based on a combination of month and year (i.e. based on column A) in ascending order. How to do it in OpenOffice Calc? The sort option per month does not work, because I assume that the year is also added.
Here are some data starting with A1:
Month Total
September 2011 27825
September 2010 35801
October 2011 108485
October 2010 22223
November 2011 139222
May 2012 39319
May 2011 38226
May 2010 9671
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