From BMW Group PressClub USA:

The MINI brand also increased its sales volume in September (+1.9%). With 25,222 (prev. yr. 24,760) deliveries, the brand reported its best September result ever. A major contributor was the new MINI Countryman which launched mid-month. The brand’s first crossover model has already been received by 1,760 customers. In the period up to and including September, 167,751 (prev. yr. 161,638 / +3.8%) MINI cars were delivered to customers all around the world.

September 2010 September 2009 change year-to-date 2010 year-to-date 2009 change
25,222 24,760 1.9% 167,751 161,638 3.8%

See all MINI sales worldwide by month.